A transmission cooling assembly of a helicopter includes: a transmission including a speed change structure that changes the speed of rotation produced by rotational power input from a prime mover and outputs the resulting rotational power and a housing accommodating the speed change structure; a cowl covering at least a part of an outer surface of the housing, with a gap defined between the cowl and the outer surface; and a flow structure that allows external air to flow through the gap.
HELICOPTER TRANSMISSION COOLING STRUCTURE
KÜHLSTRUKTUR FÜR HUBSCHRAUBERGETRIEBE
STRUCTURE DE REFROIDISSEMENT DE TRANSMISSION D'HÉLICOPTÈRE
2023-12-06
Patent
Electronic Resource
English