The Aeronautical Journal, Volume 75

achieved Aeronautical aircraft airlines airport analysis application approach aviation blade carbon fibre considerable considered cost course cruise detailed direct discussed effect engine equipment estimates example existing experience factor fibre Figure flight flow flying force function future give given ground helicopter Illustrated important improve increase industry interest involved landing Lecture lift limited load London major manufacturer March material mean measured ment method miles NASA TN noise obtained operating passenger performance period pilot pitch position possible present pressure problem production programme range reason reduced response rotor shown shows simulation space speed stability stress structure techniques terminal tion traffic transport United V/STOL VTOL weight wing