| 摘要 |
FIELD: aeronautical engineering, space engineering and rocketry. SUBSTANCE: device has photodiode 1 and indicator 4; device is also provided with light conduit 1 whose one end is connected with photodiode and its other end is located at point of measurement on surface of flying vehicle 3; working axis of light conduit is directed by normal "n" to surface of flying vehicle and is receiving part of device for determination amount of radiant energy absorbed at point of surface of flying vehicle of intricate configuration. EFFECT: enhanced efficiency. 2 cl, 2 dwg |
