Results 201 to 210 of about 2,450,106 (226)

Airworthiness verification of an airborne telescope in practice

SPIE Proceedings, 2003
The SOFIA Telescope is part of the outer hull of the pressurized passenger cabin of the SOFIA aircraft, in which the aircraft crew, the astronomers and their guests are located during flight. Therefore the telescope - including the science instrument - is an airworthiness relevant component of the observatory and has to fulfill airworthiness standards ...
Hartmut Dreger   +3 more
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Research on Airworthiness Verification Technology of Minimum Control Speed on the Ground for Civil Aircraft

2024 3rd International Symposium on Aerospace Engineering and Systems (ISAES)
Minimum control speed on the ground (VMCG) is one of the top risk flight tests. This paper interprets the requirements for VMCG of Civil Aviation Regulation of China Part 25 (CCAR 25.149(e)).
Daipeng Wu   +3 more
openaire   +2 more sources

PIO Engineering Prediction Methods and Verification of Airworthiness Compliance for Civil Aircraft

Lecture Notes in Electrical Engineering, 2019
PIO (Pilot-Induced-Oscillation) is due to the mutual influence between abnormal aircraft response and pilot’s dynamic characteristic which causes the phenomenon that aircraft-pilot closed loop is instable. Therefore, airworthiness regulations (FAA25 CS25 CCAR25) 143 (a) (b) have given specific requirements for these.
Jun Liu, Nanbo Xu
openaire   +2 more sources

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