ISBN: | 978-5-5108-0416-4 |
High Quality Content by WIKIPEDIA articles! The Bell 207 Sioux Scout was a modified Bell 47 helicopter, developed by Bell Helicopter, under contract from the United States Army, as a proof-of-concept demonstrator for Bell`s D-255 helicopter gunship design. The Sioux Scout featured a tandem cockpit, stub wings, and a chin-mounted gun turret.