Synonyms were used for:
aircraft
Search without synonyms:
keywords:(H-1 aircraft)
Rotary Wing Vehicle External Stores Jettison Envelope Pilot Established Requirements
Summary of Drive-Train Component Technology in Helicopters
Attack Helicopter Evaluation, Model 309 KingCobra Helicopter
Vibration and Temperature Survey Production AH-1G Helicopter
U. S. Army HU-1A Bell Iroquois Helicopter
Helicopter Drive System Load Analysis
Army Preliminary Evaluation Improved Main Rotor Blade Installed on a YAH-1 R Helicopter
Engineering Flight Test, AH-1G Helicopter, Heavyweight Autorotational Evaluation
Flight Test of a Hingeless Flexbeam Rotor System
Evaluation - Litter Devices, Helicopter Hoisting Operations (Aca-2/67)
Development and Test of an Automatic-Shutoff Closed-Circuit Refueling System for the UH-1 Helicopter
Results of Helicopter Flight Tests of a Circumferential Carbon Oil Seal
Flight Evaluation Elliott Low-Airspeed System
Preliminary Flight Test Data. Uh-1B High Performance Helicopter with Auxiliary Propulsion