Vought O3U Corsair - overview version[/heading]
O3U-1 Corsair - two-seat observation biplane derived from the O2U, with wheel landing gear or float with retractable wheels system Grumman, engine R-1340 Wasp; 87 pcs
O3U-2 Corsair - modified landing gear and rudder, engine R-1690 Hornet, shortly after delivery, renamed to SU-1; 29 pcs
O3U-3 Corsair - engine R-1340 Wasp, more rounded rudder; 76 pcs
O3U-4 Corsair - rudder as the previous version, but the engine motor R-1690 Hornet; 43 delivered as SU-2 and 20 as the SU-3 with the modified equipment
XO3U-5 Corsair - modified O3U-4; 1 pcs
XO3U-6 Corsair - modified O3U-3 with a wide fairing of the engine R-1340 Wasp and covered the cockpit; 1 pc
O3U-6 Corsair - serial form XO3U-6; 32 pcs
SU-4 Corsair - exploratory analogue of the previous version, the R-1690 Hornet; 40 pcs
XOSU-1 Corsair - modified O3U-6 with longer wings and an enlarged tail; 1 pc
In-50 the Corsair - company demonstrator based on O3U-1
V-65 Corsair - company demonstrator based on the SU-2
V-65B Corsair - the export variant for Brazil; 35 pcs
In-65CD Corsair - company demonstrator
V-65C Corsair - the export variant for China; 41 pcs
In-65F Corsair - the export variant for China and Argentina; 15 pcs
In-66B Corsair - export float variant for Brazil; 8 pcs
V-66F Corsair - the export variant for Argentina; 1 pc
V-70 Corsair - company demonstrator based on O3U-3
In-80F Corsair - observation variant for Argentina; 1 pc
V-80P Corsair - fighter variant for Peru; 3 pcs
In-85G Kurier - postal float variant for germany; 6 pcs
V-90 Corsair - company demonstrator
V-92C Corsair - variant of V-65 for China; 21 pcs
V-93S Corsair - export variant of the O3U-3 for Siam; ~85 including licensing
V-97 Corsair - variant with the engine of the Twin Wasp for Mexico; 1 pc
V-99M Corsair - export variant of the O3U for Mexico; 10 pcs
V-100 Corsair Junior - training option for Mexico; 1 pc
In-135 Corsair - machine for tests of engines
Moran, Gerard P. The Corsair, and other - aeroplanes Vought 1917-1977. Sunshine |House, Terre Haute 1991. ISBN 0-911852-83-2.
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www.voughtaircraft.com
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http://www.aerofiles.com/_vot.html
www.voughtaircraft.com