VULTEE A-35B VENGEANCE
  

Wingspan - 8 feet
Length - 6 feet 6 inches
Engine - Zenoah 38cc, 3W-40cc
Radio - Futaba FF7

Features
Century Jet 90 degree twisting retracts and
functional Bi-Fold Bomb Doors
 

The A-35B Vengeance was built as a second single engined all weather aircraft, and a spare in case I had technical problems with the P-47N. Rather than another fighter, I wanted something a bit different, and the A-35B fitted the bill, plus I really liked the unusual wing shape. The real aircraft was designed as a dive bomber, but in 8th Air Force use, as I modelled, it was used for target towing. Unlike my P-47, the Vengeance uses an all built up construction. The cowling was modified from a spare P-47 moulding, slotted and widened at the bottom to give a more oval cowl rather than egg shaped.
 
The airframe was built in five sections; the two outer wings, centre wing panel, fuselage and fin/tail unit. For transport either in the car or trailer, the centre wing panel remained on the fuselage, and only the tail and outer wing panels would be removed.
 
The air tanks for the retracts ended up in the bomb bay. Initially placed at the front, they were moved to the rear to simulate the two bombs that could be carried internally. The Century Jet 90 degree twisting retracts weren't badly mad, but the design had to be modified to work correctly. The torque links also had to be removed and repositioned 90 degrees from their original position in order to match the design of the real aircraft. The links actually protrude through holes in the landing gear doors.

After a couple of months, most of the airframe was built, glassed and a layer of filler/primer applied and rubbed back down.
With the surface prepared, the panel lines and rivets were applied and then the aircraft was given a silver undercoat. While the centre wing is still unpainted, the first colour has been applied to the cowl and fin.
 
Cockpit details were made from styrene. The instrument panel was made from three layers, with the instruments attached behind the glazing, giving it depth.
 
Below right, all the camo and markings have been applied and the plug has been started.
 
The first engine fitted was a Zenoah 38. The standard silencer fed backwards into a large thick steel tube expansion chamber. This big piece of steel was used to bring the C of G to the correct position.
 
This picture shows a close up of the fictional artwork. The exhausts exited either side of the aircraft in the scale position. The three blade prop was a non-flying version for static photos.
 
The paintwork was given a rub down with wire wool to dull it off and to bring out the surface detail and other signs of wear.
 
The canopy was fairly long, and was made from several sections. A white styrene version was used, for the canopy frames.
 
With the canopy complete and fitted, the model was done. It only took four months from design to flight.
 
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