1. Basic helicopter aerodynamics /
Author: J. Seddon and Simon Newman.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject:

2. Basic helicopter aerodynamics
Author: / J Seddon, Simon Newman
Library: Campus International Library of Kish University of Tehran (Hormozgan)
Subject: Helicopters -- Aerodynamics,Jet planes -- Design and construction.,Airplanes -- Performance.
Classification :
TL716
.
S43
2011

