41. I lost my airspeed indication due to the pitot tubes getting ripped off. 42. In 1951 Airspeed Limited completely merged with de Havilland. 43. This procedure is to climb at the takeoff safety airspeed ( flight director. 44. The needle tracks pressure differential but the dial is marked off as airspeed . 45. An increase in power will not result in an immediate increase in airspeed . 46. Batteries stored the electrical energy so that radio operation was independent of airspeed . 47. Likewise, the calibrated airspeed is a function of the compressible impact pressure. 48. At standard sea level pressure, calibrated airspeed and equivalent airspeed are equal. 49. At standard sea level pressure, calibrated airspeed and equivalent airspeed are equal. 50. The Pitot tube supplies pressure to the airspeed indicator.
