WebJan 21, 2024 · 2 x 0.50 caliber M2 machine guns in ventral Sperry ball turret. 2 x 0.50 caliber M2 machine guns in Sperry ball turret at tail position. OPTIONAL: Up to 20,000lb of internally-held conventional drop ordnance. Supported Types (Not all ordnance types may be represented in the showcase above) HARDPOINTS [+] ... WebSperry Lower BALL TURRET. DOUBLE POWER UNIT ASSEMBLY: Essentially the complete Propulsion Unit with any of the various Hand Control Units and suitable for all Sperry …
B-17 Bomber Ball Turret Introduction, Survivability, and ... - YouTube
WebOct 12, 2016 · Does anyone knows when the top and belly Sperry turret types changed? Initially, the ball turret had internal ammo boxes whereas the late ones had external boxes. Mary Alice, a type 95 restored in Duxford has the initial type whereas the Collins Fundation Nine o Nine earlier G has the later type! http://hangarthirteen.org/lucky-thirteens-turrets-in-detail-2/ mouser electronics companies house
Up Close and Personal in a WWII B-17 Sperry Ball Turret
WebDescription of the Sperry Ball Turret. The Ball Turret was built by the Sperry Corporation (Model 645473E) and housed two 50 caliber machine guns. The associated ammunition … WebJul 25, 2024 · The turret was a small, cramped place to be, often operated by the smallest men available. From this position a gunner could cover virtually the entire underside of the … WebThe ball turret was perhaps the most intimidating position on the Flying Fortress. First, enemy fighters liked attacking from low positions because very few positions could fire on them from below. Second, the ball turret was a very visible feature of the aircraft and could be easily targeted. heart sounds auscultation dog