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Prüfung
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Engineering Flight Test of the YCH-47B Helicopter Army Preliminary Evaluation I, II and III
Airworthiness and Qualification Test (Phase D) CH-47B Helicopter
Army Preliminary Evaluation II Production OV-1D (Mohawk) Performance and Handling Qualities
Attack Helicopter High-Altitude Evaluation, Blackhawk S-67 Helicopter
Army Preliminary Evaluation II. Production OV-1D (Mohawk) Performance Addendum
Technical Evaluation, Boeing-Vertol Model 347 Advanced Technology Helicopter
Engineering Flight Test, AH-1G Helicopter, Heavyweight Autorotational Evaluation