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Folding Prop Model Wind Tunnel Test
Footage of a wind tunnel test for a folding prop. No sound.
Date:
February 1971
Creator:
Bell Helicopter Textron
System:
The UNT Digital Library
[Film No. - Film Title] 1st_World_Helicopter_Championships
Footage from the first World Helicopter Championship, held in Germany. The film shows attendees during different activities and a variety of helicopters performing maneuvers. No sound.
Date:
1971
Creator:
Bell Helicopter Textron
System:
The UNT Digital Library
Model 309 Firing
Footage of a Bell 309 KingCobra firing its main turret. No sound.
Date:
1971~
Creator:
Bell Helicopter Textron
System:
The UNT Digital Library