Gun Turrets of XP-35 Figure 92 Streamlined Martin Top Turret. B-33 Vega Turrets. Test conducted in the NACA 19 foot pressure tunnel LMAL-38560 NACA document.

Photographer NACA Langley

Location NASA Langley Research Center

Date July 4, 1944

LaRC NACA Langley NASA Langley R-LRC-1944-B701_P_F001-38643