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Thank your lucky stars that MICROSOFT COMBAT FLIGHT SIMULATOR 2: WWII PACIFIC THEATER: INSIDE MOVES is on your side. This essential flight-survival guide gives you the advanced tips, tactics, strategies, and advice you need to survive this furiously realistic simulation. You get memoir-style sidebars about the deadly air war in the Pacific, plus vital details about its environment and terrain, aircraft, airfields, and carriers. You get in-depth information about combat flight school, how to play the game over a ...
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Thank your lucky stars that MICROSOFT COMBAT FLIGHT SIMULATOR 2: WWII PACIFIC THEATER: INSIDE MOVES is on your side. This essential flight-survival guide gives you the advanced tips, tactics, strategies, and advice you need to survive this furiously realistic simulation. You get memoir-style sidebars about the deadly air war in the Pacific, plus vital details about its environment and terrain, aircraft, airfields, and carriers. You get in-depth information about combat flight school, how to play the game over a network, and how to customize planes, missions, and scenery. And the “Enemy Order of Battle” foldout gives you diagrams of the key combat aircraft used by both sides in the Pacific so that you can quickly see who’s on your side in the heat of battle.
Success in combat—in both real and virtual aircraft—relies on a mixture of tactics, skill, aggression, ingenuity, and luck. Of these five items, all but luck will improve with training and experience. However, only one item, tactics, can actually be taught. The next two chapters present the what, how, and why of aerial combat tactics and maneuvers. I’ve included several example maneuvers to illustrate certain points, but many more possibilities are out there. Over time, you’ll develop a set of maneuvers that works for you, your airplane, and your wingmen. This set of maneuvers will become the tactics that you carry into combat. A Japanese combat training document captured on Saipan in 1943 summed up this idea well:
In close combat, achieve mastery of the tactics which are your own strong points. After gradually reaching proficiency, you will discover your own characteristics in battle. When you fight with your favorite tactics, victory will be easy. When you become aware of these tactics, study and master them at once. When in battle, it is important to entice the enemy into your favorite battle tactics.
It’s also important to keep in mind the goal of fighter airplanes: fighter aircraft exist to provide use of the sky to friendly forces and to deny use of the sky to the enemy. Although many fighter airplanes can carry bombs and torpedoes, there are better airplanes for those tasks, so those roles are secondary. Your job is aerial control, and the primary method you have for maintaining this control is putting your guns on enemy targets and promptly removing them from your personal piece of the sky.
Since weight is a critical factor in airplane performance, the necessary compromise in weaponry is usually a balance between number of shots delivered and the lethality of each shot. Machine guns deliver many shots, or rounds, per second, but each bullet does little damage unless it happens to hit a critical area. Enough bullet strikes will down an airplane. Cannon fire much larger, heavier shells that explode on contact. Only a few cannon hits are needed to destroy an airplane, but the shots do not travel as far, and making a hit is more difficult. Since cannon rounds weigh more than bullets, the airplane cannot carry as many. When firing a cannon with a limited ammo supply, you need to make as many rounds count as possible. Projectiles can be described by diameter in millimeters or in inches. Caliber actually refers to hundredths of inches; so .50 caliber rounds are .5 inches in diameter. All the American player-flyable airplanes, except the P-38, carry only .50 caliber machine guns. The two Zeros and the P-38 carry a combination of machine guns and cannon; however, the Zeros’ machine guns are a lighter .303 caliber compared to the P-38’s .50 caliber guns. The George carries cannon only. In Microsoft Combat Flight Simulator 2, all the player-flyable aircraft have fixed, forward-firing guns. The guns are all set to converge at approximately 300 yards. Details of each type of gun are found in Chapter 11, "Machines of War," of the Combat Flight Simulator 2 documentation.
All of the player-flyable airplanes can carry some combination of ordinance and extra fuel under their wings. Weight is always a limiting factor in aviation however, so if you need to carry extra fuel in drop-tanks, you may not be able to carry heavy bombs or rockets. Not every airplane can carry every weapon either. Rockets are only available on the Wildcat, the Hellcat, and the Corsair. The drop-down menu marked Loadout will show you the available options for your selected airplane.
One of the most important aspects of combat flying is situational awareness. Approaching airports and carriers requires use of lateral views. These views are important, but the key views will be the 45-degree-up view (shown in Figure 61) and the straight-up view. As seen in Figure 6-2, your enemy will often end up in this part of your field of vision during maneuvering; you’ll need to slowly work the enemy into your forward field of view to gain an advantage. Once you have an enemy in the forward view, you can get him into your sights. It takes practice to successfully switch from one view to another and remain oriented.
Figure 6-1: The 45-degree-up views are key to keeping sight of your enemy while maneuvering for position. (Image unavailable)
Figure 6-2: Use your 45-degree-up views to keep your enemy in sight until they are brought in line with your gunsight. Keep checking ahead so that you don’t forget in which direction you’re flying. (Image unavailable)
You can use Padlock view (shown in Figure 6-3) to have the computer automatically choose the correct view to keep sight of the enemy. To use Padlock view, first press Tab. This will engage the Padlock function, and a set of yellow bars will appear around the target. If more than one target is available, you can cycle forward through the targets using Tab or cycle backward through the targets with Shift+Tab. Once you have the chosen target padlocked, press ` (the key above Tab on your keyboard) and your view will switch to Virtual Cockpit and will automatically follow the target. The disadvantage of this view is that it can be hard to figure out where you’re looking and therefore distracting. Padlock view also tends to make you fixate on your target, rather than remain vigilant for enemies targeting you and for other shots of opportunity.
Figure 6-3: Padlock view enables you to follow a selected aircraft automatically. (Image unavailable)
Another option you can use with the padlock function is the enemy indicator, illustrated in Figure 6-4. To use this function, engage the padlock on the selected target and then press U. A yellow cone will point in the direction of the selected enemy. This function can be helpful in showing you where to look, allowing you to manually choose a view for that direction. Using the enemy indicator allows you to split your attention between following the enemy and watching where you’re going. Pressing U a second time will toggle off the enemy indicator.
Figure 6-4: The enemy indicator will point to a selected aircraft—in this case, it’s above and in front of you. Using the enemy indicator, you can momentarily choose the view you need without losing track of what’s in front of your own airplane. (Image unavailable)
Virtual Cockpit can be helpful in the initial stages of combat, when you’re searching for the enemy. Virtual Cockpit view allows you to scan the sky in a natural manner; you can pan smoothly from inside the cockpit in a manner that’s similar to turning your head. Once you’re engaged with enemy aircraft, however, it usually responds too slowly to meet the demands of combat. You can get to Virtual Cockpit view by pressing S once. To look around, use your joystick’s hat button or the keyboard commands listed in Table 6-1.
|Snap to front view||Ctrl+Spacebar|
|Snap to rear view||Ctrl+Shift+Spacebar|
|Zoom in||Equal Sign (=)|
|Zoom out||Hyphen (-)|
|Zoom normal (1x)||Backspace|
Table 6-1 The keyboard shortcuts used to control the view from the Virtual Cockpit.
In a noncombat situation, you must divide your attention between tasks inside the cockpit—such as checking the operation of the engine, switching fuel tanks, and calculating courses for navigation—and scanning outside the cockpit to maintain awareness and avoid collision. In combat, you still have all these tasks, but you also must remain aware of the dangers around you. Your awareness of the world outside the aircraft now must include looking for the enemy’s hiding places. Attacking from the direction of the sun and from behind clouds are two common ploys to close in on a target without being seen. Another part of your scan might be a bomber or torpedo group you’re escorting. When flying alongside slower aircraft, you must keep your speed high for potential combat. This actually provides an excellent opportunity to keep checking the area behind you. Imagine you’re flying high cover above a bomber group. You keep your speed up by weaving back and forth. Each time you pass over the escorted airplanes, look over your right wing, look ahead, and look over your left wing. You have just checked three out of four quadrants of the sky. When you reverse direction over the escorted airplanes, make the same check to cover the rest of the sky. When you’re centered over the bombers it’s a good time to check above, and while you’re banking in the turns it’s a good time to look below.
The Tactical Display and labels available in Combat Flight Simulator 2 take most of the guesswork out of locating the enemy. As I mentioned in Chapter 5, "Takeoffs, Landings, and Advanced Flying," enemies appear in red and friendlies in green. You are always the yellow dot in the center. On the Tactical Display, a padlocked target also appears in yellow, and a dead enemy that is still falling to earth appears in black. Remember that the Tactical Display shows only information on a single plane, so it says nothing about whether an enemy is above you or below you.
The distance measurement on the label is also helpful when you judge closure rate between you and the target. Controlling the rate of closure is important in the early stages of combat. On missions, labels will show the name of the squadron, rather than the type of airplane, so you’ll need to identify the airplane by its appearance. Recognition tips for all the Combat Flight Simulator 2 airplanes appear in Chapter 10, "Player-Flyable Aircraft," and Chapter 11, "Non-Player-Flyable Aircraft."
Combat pilots 60 years ago did not have labels to help them judge their distances from other aircraft. They used experience and the size of objects relative to their gunsights. Most of the fighters in Combat Flight Simulator 2 are similar in size, so gunsight ranges work pretty well for all the airplanes. (See Figure 65.) At 500 yards, a fighter takes up about 1/4 of the sight; at 250 yards, the fighter takes up about half the sight and is now in range. Depending on your relative position to the fighter, you might want to hold your fire and continue to maneuver for a better shot. At 100 yards, the fighter will fill the sight and its wingtips will reach the extensions off the sides of the sight. This is usually a good time for a shot. At 50 yards, the shot is a sure thing. At such close range, you should try for a kill on the cockpit or to shoot off the tail. On a Zero, you can also go for a wing tank and watch the explosion. When you’re less than 100 yards from the target, be careful not to fly into a broken piece of your enemy as you disassemble his airplane with your gunfire. Flying debris will cause collateral damage to your airplane. Also be ready for an aircraft to maneuver suddenly when its pilot realizes the airplane is taking damage.
Figure 6-5: You can use the gunsight to judge the distance to a target, even without the help of labels. (Image unavailable)
Go to Quick Combat, and choose any airplane to fly. Make your enemy a C-47. The C-47 is a twin-engine, unarmed transport that can’t maneuver very well. Set the tactical situation as Advantaged. Press N to toggle labels on if they are off. Fly the scenario. Watch the size of the C-47 in your sights, and double-check against the label. The C-47 is much larger than a fighter, so it will appear to fill more of the sight at a particular distance than the fighters will. Since it’s unarmed and poorly maneuverable, it’s good for practice. Close on the C-47 from several angles, and try to estimate the distance with the labels turned off. Turn on the label to verify your guess. Once you have the knack, try this exercise with fighter airplanes.
Combat theory is one of those things that sounds great on paper but can be difficult to put into practice. It isn’t that the theory doesn’t apply. You can find many texts that accurately describe the techniques that separate the aces from the rookies. The problem is that the best pilots have a feel for what they need to do in combat rather than a formula. The following list best sums up their principles of battle:
These are all excellent words to live by (and in combat we do mean live), but none of these words of wisdom help you actually put your guns on the target. Guns on target is the fundamental goal of any type of combat flying that doesn’t involve air-to-air missiles. Guns on target means that the ultimate goal of your offensive maneuvers is to create a shot opportunity. To achieve guns on target, you go through a process that can be broken down into four steps: detection, pursuit, engagement, and disengagement.
In this stage, you’re still searching for the enemy or you’ve found the enemy but haven’t yet chosen to attack. Since you don’t yet have a target for your guns, your main objective is to keep your guns’ potential motion as free as possible. This includes flying in formation with enough space to maneuver, searching all quadrants to prevent surprises and give you more time to maneuver, and acquiring more E whenever practical to give you more energy with which to maneuver.
Prioritization and Threat Assessment
Once you have your targets, you must decide how high a priority their destruction is and the level of danger they pose. The first decision comes back to your mission goals. Both in the real Pacific theater and in the Combat Flight Simulator 2 campaigns, achieving the mission goals is your first priority; anything that compromises your mission should be questioned. The more complicated mission environment in Combat Flight Simulator 2 allows a mission designer to put enticing traps into the mission. For example, if your mission is to torpedo an enemy ship, the mission design might include two or three opportunities to engage a small band of enemy fighters that your squadron easily outnumbers. However, if you attack these enemy fighters, the ship you were to torpedo might spawn a large band of fighters and move to a new location. When you approach your target, the fighters will be airborne and ready rather than caught off guard. If your mission goals are best served by engaging the enemy, you can move on to threat assessment.
When assessing a threat, you must again consider mission goals. The greatest threats are the enemy targets that jeopardize the completion of your mission. The next greatest threats are targets that could destroy large resources, such as your ships or airbases. A dive-bomber, about to drop down on one of your ships, is more of a threat than a single fighter, even though that fighter poses a greater threat to you personally. Your personal safety is still part of the threat assessment. Aircraft that have a better chance of shooting you down pose a greater threat. If you’re a Hellcat squadron, the three Georges on the horizon are a bigger threat than the four Zeros. This threat is tempered, however, by the ease of making a quick kill. If you can dispatch three of the Zeros before the Georges get in range, you’ve reduced the number of people shooting at you and bettered your odds of survival. Even a rookie in an inferior airplane gets in a lucky shot once in a while.
Once you’ve chosen your target and begun to close the distance, you’re in pursuit. (Pursuit is what the P stands for in P-38.) The purpose of the pursuit phase is to achieve guns on target from the most favorable position possible given the circumstances. Success in the pursuit phase sets the stage for a successful attack. Your method of pursuit will, in part, determine how rapidly you close on your target, the angle at which you close on your target, and the E you have available as you close on your target. You have three kinds of pursuit to choose from: pure pursuit, lead pursuit, and lag pursuit.
Combat Position Terminology
When describing relative position, it’s helpful to have a few agreed-upon terms to ensure everyone gets the same picture in their minds. Here are a few common terms:
Pure pursuit is simply pointing your nose directly at your target and moving in, as shown in Figures 6-6 and 6-7. Pure pursuit works well when the target has little lateral motion, meaning it is not rapidly climbing, descending, or turning. Two examples of this are closing from directly behind the enemy and closing head-to-head. If your airplane and the enemy airplane have comparable performance, pure pursuit also puts you in the best position to follow any evasive maneuvers the enemy tries to perform.
Figure 6-6: Pure pursuit is the simplest pursuit: just put your sight on the target and close the distance. (Image unavailable)
Figure 6-7: Pure pursuit also includes head-to-head approaches. (Image unavailable)
With a head-to-head approach or a nose-to-tail approach from the enemy’s 6 o’clock, pure pursuit will ultimately end in a collision. When you make a pure pursuit approach from the side, you need to continually adjust your course in the direction the target is moving to keep it in your sights. In the last dozen yards, the rate at which you must turn to keep up with the target will exceed your airplane’s capabilities and you will overshoot. Pure pursuit to very close range is only practical from directly behind a target.
In lead pursuit, you point your nose ahead of the target. Lead pursuits are usually used while turning—see Figure 68—but also apply to closing on an aircraft from the side. Lead pursuit has two advantages: it has the most rapid closure time, and it allows you to maintain a shot opportunity by training your guns on a point directly ahead of your target. When performing a lead pursuit in a turn, you must have a smaller turning radius than your target, but you don’t need to be moving as quickly to still converge. Picture yourself in a Zero on the 6 o’clock position of a Wildcat but still out of shooting range. The Wildcat turns left and you follow, but you aim for a position ahead of the Wildcat. As you both turn, your Zero is actually traveling in a smaller diameter circle and the distance between the two airplanes will close even if they are traveling the same speed. Essentially, you’re "heading him off at the pass." As you close in lead pursuit, you’re increasing your AOT in relation to the Wildcat. If that doesn’t make sense, remember that you’re constantly aiming for a spot in front of the other airplane. Eventually you would move into that spot so long as both airplanes kept turning. You wouldn’t take the lead pursuit that far. Once you got within range, you would relax the lead angle a bit and let your guns move into position for a shot. High lead pursuits can result in very rapid closure. One danger in a lead pursuit is that closure on the target can be so rapid it results in an overshoot, putting you in the role of target.
Figure 6-8: Lead pursuit provides the fastest closure but requires a smaller turn radius. Lead pursuit also keeps your guns in position to make a shot if you lose the lead. (Image unavailable)
Lag pursuit involves putting your nose behind the enemy airplane, as shown in Figures 6-9 and 6-10. This approach sounds ineffective, but it has several advantages: It is the slowest method for closing on the target, and with aircraft of comparable speed the rate of closure will slow as the two aircraft converge. Even though rate of closure slows down, continued lag pursuit decreases your AOT (improving your position at the target aircraft’s six o’clock), thereby reducing the danger of an overshoot. Lag pursuit is most useful when you’re faster than your target. If you’re in a P-38 diving on a Zero that is slightly ahead of you, initially making a lag pursuit is a good choice. Lag pursuit can be skillfully used even by a slower aircraft, because the distance traveled by the pursuing airplane is slightly shorter. Lag pursuit also keeps the enemy slightly above your airplane rather than below it. This positions helps keep the enemy in the viewing area you want and makes escape maneuvering more difficult. There’s a danger in a lag pursuit of an airplane with a tight turning radius, such as in the Zero and P38 match up. If the enemy turns inside your turn, he can gain an advantage. You’ll know this is happening when the distance your sight lags behind the target steadily increases. This is a warning that you need to change your tactics. Lag pursuit never provides a shot opportunity by itself. The goal of lag pursuit is to get into a position where the AOT is low and a pure or lead pursuit can be taken for a shot.
Figure 6-9: Lag pursuit offers slower closure rates and steadily works you behind your target. (Image unavailable)
Figure 6-10: Both lead (top) and lag (bottom) pursuits result in closure because of shorter distances traveled by the pursuer. (Image unavailable)
Lag and lead pursuits work for closing on the target from any angle and will have roughly the same effect. These same principles apply even when converging nearly head-on.
In practice, all the pursuit techniques are used in conjunction. For example, you might first pursue an enemy Hellcat in pure pursuit to judge its distance and then in lead pursuit to close quickly so you can make a shot with the cannon of your George. As you close, you decide the Hellcat hasn’t seen you yet, so you switch to lag pursuit to slowly move into a better position and extend the time available to put your guns on target. From the close six o’clock position you pull into a pure pursuit and with your guns on target blast the tail of the Hellcat clean off the airplane. Table 62 gives the key points of each pursuit.
|Type of Pursuit||Advantages||Disadvantages|
|Pure pursuit||Easiest.||Poor shot opportunity from sides.|
|Good closing time.||At high AOT, requires rapid increase in rate of turn at close distance.|
|Best for head-on or tail-on attacks.|
|Lead pursuit||Fastest closure.||Highest risk of overshoot.|
|Best shot opportunity.|
|Lag pursuit||Moves you toward opponent’s tail.||Slowest closure.|
|Least likely to overshoot.||Vulnerable to a tighter-turning opponent.|
|Hardest to escape.||No shot opportunity without switching to another form of pursuit.|
|Can be used to slow closure when needed.|
Table 6-2 The three types of pursuit.
Go to Quick Combat, and fly a Zero against a Wildcat. Set the enemy to Rookie and the tactical situation to Advantaged so that you’re above and behind the enemy. Now set up straight, lead, and lag pursuits to see the effect of each. Figure 6-11 illustrates establishing a position with lag pursuit, switching to lead pursuit, and letting the enemy fly into the line of fire.
Figure 6-11: An example of both lead and lab pursuit in a combat maneuver. (Image unavailable)
As you close within firing range, you’re ready to engage. It is possible, but quite difficult, to consistently score a hit at a distance of 1000 yards. As you close in pursuit you must decide when to fire. Remember that your target might be unaware of your presence, and once alerted will cease to allow you to pursue so easily. Use this pursuit time to get properly lined up with your opponent to make a good tracking shot.
A tracking shot is any shot that affords you the ability to establish aim before your shot and the ability to readjust your aim while shooting. The best angles for tracking with the fixed sights in the player-flyable aircraft are between 0 and 30 degrees AOT. To get a good tracking shot you need to be "in plane" with the target. (In plane means that the lift vectors of your wings point in the same direction as those of your target.) If the bars off the sides of your gunsight are parallel to the other airplane’s wings, you are in plane. To position yourself for a good tracking shot, get into the rear hemisphere of your target. Next establish sight parallel to the other airplane’s wings and pull your gunsight to a pure pursuit or a lead pursuit. Readjust your airplane’s attitude to stop all relative motion. Now relax the lead angle as you fire, allowing the enemy to fly into the line of fire.
A bullet moves at a rate of 2500 to 3000 feet per second. That means that if you fire on a target 900 yards away, the bullet takes only 1 second to reach its target. During this second, the bullet is being pulled down by gravity, and in 1 second the bullet drops 16 feet. Thus if your guns are right on target when you fire, the bullets actually falls 16 feet below your intended target. The effect of gravity causes fewer problems as you close on the target. At 300 yards, the drop is less than 3 feet. Even at close range, the effect is worse with turns. A shot fired directly at a target only 300 yards away but in a 3-G turn will miss by 8 feet. The answer to this problem is to "pull lead." This means putting your crosshairs ahead of your target. How much lead to give a target depends on distance, rate of turn, size of target, and type of weapon used. Figure 6-12 shows the tracers striking the tail of the Corsair even with a large lead, while the B-25 required only enough lead above the target to account for the drop of the bullets over the distance. The following are the biggest factors in estimating lead:
Figure 6-12: The amount you must lead your target is best decided through feel and experience. Tracers help show the actual path of your shots. (Image unavailable)
Distance and crossing angle are the greatest factors in calculating how much to lead a target. For both of these, you’ll use your gunsight to judge how much lead is needed. There are no lead computing sights on any of the Combat Flight Simulator 2 airplanes, so judging lead is one skill you must master.
As in the previous exercise, go to Quick Combat and choose a Zero vs. Wildcat with an advantaged position. Once you close in to guns range, pull lead on the enemy and shoot. Adjust your lead as necessary to get hits. Fire short bursts instead of continuous fire to better see the effects of using different amounts of lead. If the enemy is not turning, a short burst of machine gun fire to the tail will usually get him to turn. Try this exercise against other airplanes.
In many situations, maneuvering for a tracking shot is impossible. In these instances, you get only a brief chance for a shot before you need to maneuver again for a second chance. These are snapshot shots, or snapshots. Because snapshots almost always occur at high AOT and rapid rates of closure, they will almost always need some amount of lead and require excellent timing. Picture the scenario where the enemy airplane starts in your two o’clock position, passes in front of your nose, and ends up in your ten o’clock position. As the enemy passes in front of your nose you have a snapshot opportunity, but you must actually begin firing before the enemy reaches the twelve o’clock position. The best thing to do is to start your burst of fire early and allow the target to fly into your line of fire. Take note of when your shots actually strike home to learn how to better estimate the lead requirement for a snapshot. Figure 613 shows two examples of snapshots. One firing advantage you have with a snapshot opportunity is that the high relative motion between you and your target makes it more difficult for the target to maneuver to avoid your fire.
Figure 6-13: Snapshot firing opportunities require a well-timed burst of fire and some lead. (Image unavailable)
The kind of a shot opportunity you’ll have depends largely on your position relative to the enemy airplane and on your relative amounts of E. Figure 6-14 shows the relative positions for tracking shots and snapshots. When you have a large E advantage compared to your target, you’re unlikely to be able to make a good tracking shot. Tracking requires a few seconds during which the two airplanes move in the same plane and at roughly the same speed. Extreme differences in E make every angle a snapshot. The outer circle in Figure 6-14 represents the maximum range at which you can make a hit; the inner circle represents the minimum range at which you can avoid debris after making a hit. The area between these circles is divided by whether a snapshot or a tracking shot is most feasible. The type of shot you think you can make largely determines the tactics you use to maneuver into position.
Figure 6-14: Relative position and firing range determines whether your shot is a snapshot or a tracking shot. (Image unavailable)
Air combat has two core tactics: the angles fight and the energy fight. You must consider both tactics in any combat scenario, but one or the other will predominate. In general, the angle fighter relies on turning ability to gain a position for a tracking shot, while the energy fighter uses an energy advantage to establish a position for one or more snapshots.
The Angles Fight
The goal of the angles fight is to gain angular advantage. As two airplanes converge head-to-head, neither has an angular advantage. As the airplanes cross, there are two possible ways they can turn, relative to each other. They can turn in toward each other (nose to nose) or they can turn opposite each other (nose to tail). Either way, the airplanes will converge again, with the tighter-turning airplane, or the faster-turning airplane, at some angular advantage, as Figures 6-15 and 616 illustrate.
Figure 6-15: The Zero and the Wildcat pass and turn head to head. The Zero turns in a smaller radius and gains angular advantage. (Image unavailable)
Figure 6-16: The Zero and the Wildcat again pass head to head but this time turn nose to tail. The Zero turns at a faster rate and gains angular advantage. (Image unavailable)
The angles fighter continues to cross paths with the enemy, slowly working toward an angular advantage of 90 degrees or more. The angles fighter also has an opportunity for a snapshot at some of these crosses. Once the target airplane crosses in front of the angles fighter at 90 degrees or more, the angles fighter can turn to follow the target airplane and establish a tracking shot from behind.
The angles fight is what we tend to think of when we imagine a dogfight and is the kind of fight that makes the most intuitive sense. Success in the angles fight requires you to have a quick-turning airplane and the ability to anticipate your opponent’s moves, allowing you to turn early and gain an angular advantage. The danger in the angles fight is that all those turns drain your E. It’s easy to get so preoccupied with out-turning your opponent that you find yourself stalling in the turn. Recovering from the stall requires you to abandon your turn and give up your hard-earned angular advantage. In the recovery, you are slow and not maneuverable. This kind of vulnerability can prove fatal in combat. Figures 6-17 through 6-20 illustrate the maneuvers of angles fighting.
Figure 6-17: Cross with separation and break left or right at the pass—or even slightly before the pass. (Image unavailable)
Figure 6-18: Continue to turn steeply to work your way to greater angular advantage. (Image unavailable)
Figure 6-19: When possible, turn hard to establish a tracking position. Use lead or lag pursuit as appropriate to close in. (Image unavailable)
Figure 6-20: Fire when in position and range. (Image unavailable)
To fly the scenario shown in Figures 617 through 620, go to Quick Combat and fly an A6M5 Zero against a Wildcat. In this match up, the Zero’s excellent turning abilities should allow it to easily get behind the Wildcat and make a kill. Set the Enemy Position to Neutral (on the Enemies page) so that you pass head to head, and set the Enemy AI Level to Rookie so that the moves will be easier to execute. Make each cross with as much separation as possible, and use lead turns to gain angular advantage. Judge your angular advantage on your opponent, noting his position on the canopy. Try reversing roles and forcing an angles fight flying the Wildcat against the Zero. Try other matchups, and see which ones lend themselves to angles fighting.
The Energy Fight
The energy fight is a more difficult tactic and requires greater patience to make it pay off. The goal of the energy fighter is to continuously increase his E advantage over his opponent, which he does by getting the opponent to lose E faster. As the two airplanes cross, the angles fighter slowly gains angular advantage. This is acceptable to the energy fighter because gaining that advantage costs the angle fighter E. The energy fighter will continue to let the other airplane slowly gain angular advantage, as long as it also keeps losing E in the tight turns. At each cross, the energy fighter must maneuver to prevent the angles fighter from getting a good snapshot. An energy fighter does this by varying the descent rate during the cross erratically and then climbing slightly after the cross while momentarily safe from the opponent’s guns. After several crosses, there’s a greater difference between the E levels of the two airplanes.
The only way to kill with nothing but an E advantage is by a midair collision. That might kill the enemy, but you don’t live to brag about it. The energy fighter now has two options. One option is to use the energy difference to make a sudden reversal in angular advantage and then take a shot. If after one of the crosses the energy fighter pulls into a steep climb, the angles fighter now is in a bind. If he follows the energy fighter up, he will run out of E quickly and be a sitting duck when the energy fighter comes back down. If he doesn’t follow the energy fighter up, the energy fighter will turn around and have a high attack from directly above. Either way, the energy fighter gets an excellent shot opportunity. Figures 6-21 through 6-25 illustrate gaining advantage in an energy fighter.
Figure 6-21: Pass with little separation and always try for an early shot. (Image unavailable)
Figure 6-22: Turn to face the enemy with a descending medium turn, preferable a nose-to-nose turn. (Image unavailable)
Figure 6-23: Cross and recross, allowing the Zero to reach an angular advantage by tight turns. Control your climbs, dives, and medium turns to maintain speed. The Zero in this picture is crossing behind at about 90 degrees AOT. The Wildcat has enough E advantage to pull up. (Image unavailable)
Figure 6-24: Before you lose too much speed, pull through inverted flight with your nose pointed in the direction of the enemy and find the enemy by looking through the top of the canopy. (Image unavailable)
Figure 6-25: Roll into a diving attack on the side of the Zero. Use whatever controls needed to keep guns on target. Fire when in range. (Image unavailable)
If you miss the target in the dive, you can pull out of the dive into another overhead attack or slip in behind the fighter for a brief tracking shot. You’ll have a large speed advantage, so the shot opportunity will be short. Moving from a position of being tracked to a position of doing the tracking is known as a reversal. Essentially, the energy fighter built up a speed advantage so as to use that speed to create a reversal.
If the reversal is too difficult, the other option for the energy fighter is to use the E advantage to keep taking head-to-head snapshots and speeding out of range before the opponent can turn around. This strategy has the disadvantage of never providing anything but a snapshot, but it’s much less complicated than executing a reversal.
To fly the scenario in Figures 6-21 through 6-25, go to Quick Combat and fly the Wildcat against an A6M5 Zero. The odds are definitely in the Zero’s favor, but patience and practice will reward the energy fighter. Set the Tactical Situation to Neutral so that you pass head to head; set the Enemy AI Level to Rookie so that the moves will be easier to execute. Cross and re-cross with as little separation as possible, and use shallow turns to maintain your E. When the Zero has 90 degrees or less angular advantage, fly upward and drop back down on your adversary from above. Try other matchups and other methods for making the energy fight pay off. Also try building up a large E difference and then using it to disengage. Finally, try starting the situation at a disadvantage and working your way back to a neutral situation and then to an advantage.
Choosing Your Tactics
Your tactics in battle will be determined largely by the matchup of the two fighters in the fight. In Combat Flight Simulator 2, the Zeros are the best angle fighters but they are poor energy fighters. The P-38 is an excellent energy fighter but a terrible angles fighter. The Wildcat is not particularly good at either tactic but isn’t particularly bad at them either. (This is why Wildcat pilots need to use teamwork to have a chance against better Japanese pilots.) The Corsair is primarily an energy fighter—and a formidable one at that—but it can be flown either way. The most versatile fighters of the seven are the George and the Hellcat, which can be flown to a victory by using either core tactic. As you might imagine, the George and Hellcat matchup is one of the most interesting in Combat Flight Simulator 2.
Of the two tactics, angle tactics are quicker and easier. Angle tactics usually work better for the low-skill attacker as well. With a particularly aggressive opponent, energy tactics might work better, since energy fighting is more likely to bleed off the opponent’s E while he makes aggressive, tight turns. The best pilots can select aspects of both angles and energy fighting and use them as needed; as you play, you’ll gain this skill. Here are the core tactics in a nutshell:
No matter what tactics you use in combat, your success will be tied to how well you turn. In Chapter 4, "Flight Theory and Practice for the Combat Cadet," you saw how turning worked in an airplane. You also saw that all turns cost some E and the more radical the turn, the more E it costs. What I left out of this picture was the effectiveness of different turns—turn performance varies widely with pilot technique. Two identical airplanes can deliver radically different levels of performance if flown only slightly differently. To measure the effectiveness of a turn, we need to consider three items: load factor, turn rate, and turn radius.
Load Factor (n)
Load factor is how many Gs the wing is experiencing in a turn. As you saw in Chapter 4, to make a level turn (neither climbing nor descending), the load factor goes up with angle of bank. In a level turn with 30 degrees of bank, the wing supports 15 percent more weight than when not turning, so the load factor is 1.15. At 60 degrees, the wing supports twice the weight of the airplane, so the load factor is 2. Any increase in bank causes load factor to rise rapidly. A level turn at 70 degrees of bank has a load factor of 3.
Turn Radius (RT)
Turn radius, which is the measure of the radius of the circle an airplane draws in the sky as it turns, is measured in yards or meters. The smaller the circle, the better the turn radius. When two airplanes pass and turn nose to nose, the one with the smaller turn radius will gain angular advantage. (See Figure 6-15.)
TR = n/V
RT = V2/n
What these equations mean in plain English is that a given airplane will achieve its best turn performance when its load factor is as high as possible and, simultaneously, its speed is as low as possible. Achieving this state, however, poses a problem, As you slow down to increase your turn performance, your maximum load factor also goes down, thereby decreasing your turn performance. The solution to the turning problem is to find the speed at which turn performance is maximized by the best balance between speed and load factor. This speed is know as cornering speed.
Turn Rate (TR)
Turn rate, which describes how quickly the airplane can change direction, is measured in degrees per second. An airplane with a turn rate of 20 degrees per second could turn 360 degrees, or a complete circle, in 18 seconds. When two airplanes pass and turn nose to tail, the airplane with the better turn rate will gain angular advantage. (See Figure 6-16.)
For any given fighter, the best combination of high turn rate and low turn radius is achieved at that fighter’s cornering speed (VC). You should memorize VC for whichever airplane you’re flying. When you maneuver in combat, try to manipulate your E so that you stay as close to VC as possible. A pilot in a Wildcat maneuvering at cornering speed can out-turn a Zero if the Zero pilot neglects his VC. Table 6-3 lists the various cornering speeds of the Combat Flight Simulator 2 airplanes. In truth, a cornering speed is only good for one weight, altitude, power setting, and configuration of flaps and gear, but the variations are usually insignificant in combat when expressed as the indicated airspeed that the pilot sees in the cockpit.
|A6M2 Zero||164 knots|
|A6M5 Zero||186 knots|
|N1K2 George||175 knots|
Table 6-3 Cornering speed is the best balance of load factor and speed to get the smallest radius of turn at the best rate.
Maximum performance turns at VC can be tricky. If you pull the maximum number of Gs but fly a little bit too slowly, the airplane will stall in the turn and enter a spin. If you go a little too fast, you’ll pull too many Gs and could damage the airplane. Traveling at VC doesn’t mean you must make all your turns at maximum performance. Even at cornering speed, maximum-performance turns still cost a great deal of E. Suppose you’re in a Hellcat, with a cornering speed of 151 knots, flying against a Zero and you want to make an energy fight. Keeping your speed at 151 knots will allow the best turns, but it won’t allow you to zoom away from danger the way 251 knots would, so maintaining VC is not the best option. For the Zeros, which are trying to gain angular advantage, the higher the performance of the turn, the greater the angular advantage gained on each cross, so they would want to maintain VC. Maintaining cornering speed might allow the Zero to line up a tracking shot in two passes instead of three, which could mean the difference between your Wildcat getting away and getting shot out of the sky.
For the energy fighter, maximum performance turns aren’t necessary until the reversal, but at that point maximum performance is key. The energy fighter should engage at a speed higher than his VC, since he will lose some speed as he maneuvers to gain the energy advantage. Ideally, the energy fighter will reach VC at exactly the moment he attempts the reversal. This gives the energy fighter maximum performance turning when he needs it most. After the reversal, the energy fighter wants to keep his speed as close to VC as possible. The closer the energy fighter’s speed is to VC, the faster and farther he can move his guns from a lag position to a lead position and make a shot.
Steep turns are the most fundamental move in combat. If you’re flying with Flight Model Realism set to Hard, a poorly executed turn will put you in a spin you might never get out of. Go to Quick Combat, and take any fighter. Check No Enemies so that you won’t have any unwanted company. Accelerate to cornering speed for the airplane you chose, and time a 180-degree turn. Try different angles of bank to learn the maximum angle of bank for the turn without losing altitude. Try the same turn two more times—once going 100 knots slower, and again going 100 knots faster.
Working in Three Dimensions
Gravity affects load factor and turn performance. Consider the turning performance of an airplane in a loop, shown in Figure 6-26. Before the loop, the airplane flies along with a load factor of 1 G (the force of gravity). At the bottom of the loop, the pilot pulls up to a load factor of 3 Gs. At point A in the loop, the pilot is still applying the same pressure but the effect is now 4 Gs because there’s no gravity resisting the turn. At point B, the airplane is upside down and has a turning rate equal to 5 Gs because gravity now adds to the load factor and assists in the turn. At point C, the force is back to 4 Gs; at the bottom, it returns to 3 Gs. What this means to you is that any downward component to your turn will increase the turn rate and decrease the turn radius, while any upward component to your turn will have the opposite effect.
Load factor affects roll rate as well. The airplane’s roll rate increases with a decrease in load factor. If you push forward enough on the stick to reach 0 G just before you move the stick sideways for a roll, the rate will increase. Roll rate also increases almost linearly with speed, to the point of limiting the pilot’s physical ability to move the controls. The Zero had poor roll performance at high speeds because of high air loads on the ailerons. No pilot was strong enough to move the control surfaces. This factor is simulated in Combat Flight Simulator 2.
Figure 6-26: The force of gravity decreases load factor when upright but adds to turn rate while moving through inverted flight. (Image unavailable)
Disengagement occurs when the fight ends, whether with a victory, a draw, or an escape. Whatever the reason, your task as a pilot is to assess your current status and act accordingly. The fight has probably controlled your attention, so now you need to reestablish a global situational awareness and look for any other potential threats. The fight has also cost you at least some amount of E. You need to regain that E so that you’re ready for another fight. Finally, you should check your remaining fuel and ammunition and decide if you can continue on your current mission or if you must change your plan.