The pilot uses the indicated airspeed to operate the aircraft and the true airspeed to plan the amount of fuel required to get to the destination. (1) Speed of Sound Refers to the speed at which pressure propagates through fluid. For air, it can be estimated in terms of ft/s or m/s...
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ground speed 应该是在地面上运行的速度air speed 应该是飞行的速度 00分享举报您可能感兴趣的内容广告 信管家期货软件 正版软件 免费体验 期货cci指标使用技巧,国内正规期货软件下载,行情实时展示,一键极速下单,盘面智能分析!信管家期货软件强大技术支撑,行情升跌,一目了然! 信管家期货软件--2022智能炒期货软件--立即...
airspeed noun the forward speed of an aircraft relative to the air through which it moves. AnyClip Product Demo 2022 AnyClip Product Demo 2022 NOW PLAYING Feature Vignette: Live Feature Vignette: Management Feature Vignette: Marketing Feature Vignette: Revenue ...
airspeed vs. groundspeed Discover More Example Sentences Examples have not been reviewed. “The helicopter maintained a low altitude and groundspeed as it maneuvered over the ridgeline for the next few minutes,” the report says. From Seattle Times FAA data indicated that it was descending at a...
The use of groundspeed in conjunction with airspeed as a wind shear indicator is discussed. It is shown that a satisfactory indication of headwind can be obtained using indicated airspeed and a low-cost groundspeed measurement device. This report describes the flight test and evaluation of a dist...
Testing was conducted in accordance with test plan AFFTC-03-39, C-130H GROUND- AND AIR-MINIMUM CONTROL SPEED AND AIRCRAFT AERODYNAMIC MODELING DETERMINATION TESTING, on C-130H aircraft, USAF serial number 96-7322, from 12 January to 9 April 2004 and was comprised of 11 ground tests, 30 ...
An additional factor influencing the amount of gust damage is forward speed. For example, the change in wing stress produced by a gust may be represented by (15.24)Su,e=k1ueVe(see Eq. (14.24)) in which the forward speed of the aircraft is in equivalent airspeed (EAS). From Eq. (15.2...
speed, airspeed, and landing gear touchdown even if a wheel becomes locked. U.S. Patent Publication 2015/0321748 to Johnson et al. discloses a speed brake alerting system and method. U.S. Pat. No. 6,860,452 to Bacon et al. discloses a distributed control system for aircraft having a...
where c=speed of light=3×108 m/s and where fc =2465 MHz Δfd =(237 m/s)/(3×108 m/s)*2465 MHz=1.95 KHz The total frequency uncertainty of two transceivers, each mounted on an aircraft flying at maximum speed in opposite directions is as follows: Δf=(Δfo +Δfd +Δfc +...