id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ap-530	Petrov, A. V.; Stepanov, Y. G.; Shmakov, M. V.	Development of a Technique and Method of Testing Aircraft Models with Turboprop Engine Simulators in a Small-scale Wind Tunnel - Results of Tests	2004	5	.pdf	application/pdf	3097	84	42	The tests were conducted at flow velocities of V � � 20 to 50 m/s in the ranges of angles of attack � � �6 to 20 deg, sideslip angles of � � �16 to 16 deg and blade loading coefficient of B � 0 to 2.8. The effectiveness of the rudder on the model in takeoff configuration at an angle of attack of � � �5 and B �2 increases by a factor of 1.6–1.7 at � �0, and by a factor of 1.8–2.1 at � � �6 through �10 deg.	cache/ap-530.pdf	txt/ap-530.txt