This object is on display in the Boeing Aviation Hangar at the
Steven F. Udvar-Hazy Center in Chantilly, VA.
Cast aluminum with four bolt flange and steel, twelve spline shaft. Lever arm with degree scale and actuating arm on side. Small electrical junction box near lever arm.
Found in collection. Donor unknown at this time. Found on NASM premises.
- Cast Aluminum - Housing
- Steel - Shaft
- 14.6 cm (5 3/4 inch) long - overall
- 7.5 cm (2 15/16 inch) square flange
- 5.4 cm (2 1/8 inch) bolt centers (4)
National Air and Space Museum
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Do not reproduce without permission from the Smithsonian Institution, National Air and Space Museum