Научный вестник МГТУ ГА (Nov 2016)
RECOMMENDATION DEVELOPMENT OF WATER MANEUVERING OF Bе-200
Abstract
The goal of this article is to discuss the problem of theoretical justification of practical recommendations to seaplane crews. These recommendations are aimed at increasing flight safety (Be-200 as an example). In the article the authors consider the method of evaluation of wave-profile for Be-200 flight safety at take off and on landing and during water maneuvering. The article deals with operational limits at take off and landing on rough surface of the sea.The increase of a wave length causes the overloading and instability while take off rolling or rollout. It is proved that when the ratio is (1.15-1.20) a wave length and a body of a plane, the stability may be unbalanced to such an extent that overloads and rebounds will be of maximum values according to aircraft operational conditions.The article deals with peculiarities of flight with landing on the rough sea. Besides the authors consider the peculiarities of flights with sea landing on the long waves of ripple. The article also deals with the factors needed to be taken into consideration when choosing take off and landing direction. The rules of pilot’s evaluation of the sea roughness from the board of the plane are given in the article.
