USA

 

John Dormer Special
(David Dean)

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David Dean's John Dormer Special (1st of its kind):

 

David purchased the plans for the JD Special as a starting point. The aircraft will be constructed to fit the new LSA category in the US.

The construction process allows for a high degree of modification to suit requirements and as such requires an experienced builder to undertake such a project.

John Dormer lives close by to David, and together they have calculated that Rotec's R2800 will be suitable as far as weight and balance goes.

 

Above: John Dormer designer and builder of the JD Special (similar to a Menasco powered race plane from the 1930's.
The following mods are being envisaged:
  • 74" diameter prop
  • One piece aluminum Grove gear that has been extended and widened six inches for prop clearance of 12"
  • Extend the fuselage 2" in the cockpit area. Fuselage length remains the same as in the original design
  • The fuselage was also built flat sided vice the trapezoidal design on the prototype making it easier to accommodate the Rotec and easier to build
  • A six inch Raven locking tail wheel will extend the distances from the main gear wheels and the tail wheel by eight inches.
  • Locate the battery behind the seat to achieve a slightly aft CG

The project begins....


Wing Construction:

Start with the wings. ..Ready for covering

Fuselage Construction:

Start on the fuse. . Welding the fuselage

Looking for more to come ...