”anywhere below around 10,000 feet the F-22 can, fatigue-wise, maintain 9G until it runs out of gas. The Raptor is not limited by angle of attack, however, and JB recalls seeing the F-22 happily fly at an angle of attack of 110 degrees.There is also a temperature...
The Raptor's relaxed stability and thrust vectoring allow the aircraft to turn tightly, and perform very high alpha (angle of attack) maneuvers such as the Herbst maneuver (J-turn) and Pugachev's Cobra. The F-22 is also capable of maintaining over 60° alpha while having some roll ...
“Interestingly the YF-22 and YF-23 had exactly the same trimmed AoA [angle of attack] of 60...
F-22 由普惠(Pratt&Whitney) F119-PW-100先進技術後燃器噴射引擎提供推力, 加裝特別的二次元向量推力收斂/發散排氣噴嘴,以提高性能和機動性,並增加仰俯控制能力所謂的向量推力,就是利用渦輪扇葉方向或者是噴射面積改變,使其推力方向連帶改變,進而改變戰機的機鼻方向,增加攻角(AOA angle of attack)(簡單來說即機翼...
F-22 由普惠(Pratt&Whitney) F119-PW-100先进技术後燃器喷射引擎提供推力, 加装特别的二次元向量推力收敛/发散排气喷嘴,以提高性能和机动性,并增加仰俯控制能力所谓的向量推力,就是利用涡轮扇叶方向或者是喷射面积改变,使其推力方向连带改变,进而改变战机的机鼻方向,增加攻角(AOA angle of attack)(...
The wing's leading edge sweep angle was decreased from 48° to 42°, while the vertical stabilizers were shifted rearward and decreased in area by 20%.[17] To improve pilot visibility, the canopy was moved forward 7 inches (18 cm) and the engine intakes moved rearward 14 inches (36 ...
（美国）业余游泳协会25 American crawl 美国式爬泳（六次打腿）26 American Swimming pool Research Organization 美国游泳池研究组织27 amount 幅度28 amount of bend in the elbow 屈臂程度29 amount of rest 间歇时间30 anchor 接力的最后一人31 anchor bracket （固定分道的）挂钩32 angle of attack 迎角，冲...
F22 “DangerousBeauty”-RaptorF-22••••••IntroductionAerodynamicDesignManeuver/ControlAvionics/WeaponsLessonsReferences 2/14/00 GenglinTang 1 “DangerousBeauty”-RaptorF-22 2/14/00 GenglinTang 2 Introduction(Con’t)•WhyATF?[8,12]•UpdateGenerationF-15+F-16+F-117•F-15(all...
7、 A 20mm M61A2 Vulcan gun, with 480 rounds of ammunition Air to air mount:6 AIM-120 advanced medium range air to air missile 2 AIM-9 SidewinderAir to surface mount:2 GBU-32 Joint Direct Attack Munition , JDAM 2 Wind Corrected Munitions Dispensers ,WCMDs 8 Small Diameter Bombs, SDB ...
and feed coordination functions during complex integrated maneuvers. Pitch control is provided by coupled commands to the tailplane and to the thrust-vectored nozzles. The leading edge surfaces operate automatically according to angle of attack, airspeed, altitude, and data inputs from the FBW ...