Self taught in aircraft design, Clayton built five aircraft at his family farm between 1916 and 1926, including a Henderson powered high-wing.

One aircraft powered by a Limbach SL1700 engine.

He 177 V4 and subsequent aircraft powered by DB 606 A/B engines.

Sixteenth and subsequent aircraft powered by DB 610 A/B engines.

On 10 December 1910 the aircraft thus powered inadvertently became airborne, crashed and burned.

The two Tanu and the two humans moved back as the aircraft powered up and acquired its eerie coating of reticulated light.

It first flew on May 20, 1965 and 39 were produced as conversions from piston powered Convair 240 aircraft.

One aircraft powered by a 575hp (429kW) Wright R-1820E Cyclone radial engine.

It is a slightly stretched 10-seat capacity aircraft powered by a Rolls-Royce 250-B17F/2 turboprop engine.

Initial aircraft powered by Armstrong Siddeley Adder, 14 built.