| 摘要 |
FIELD: aircraft engineering. ^ SUBSTANCE: invention relates to aircraft engineering and aims at identifying aerodynamic phenomena observed in flight. Device (1) rudder (2A, 2B, 2n), rudder control command sender (4), device (6) to measure reset characteristic representing aircraft flight direction change, device (7) to record applied variation instruction and corresponding reset characteristic, aircraft servo-control system (13), device (10) to receive reset instruction and device (11) to generate rudder deflection instruction. ^ EFFECT: improved validity of control over test flight mechanics parametres. ^ 9 cl, 1 dwg |
