1/48 Heritage Aviation

De Havilland DH88 Comet Racer

by Colin Whitehouse

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The DH88 was purpose built for the London to Melbourne centenary air race in 1934. With only 10 months to go before the race, Geoffrey De Havilland decided to design and build the DH88 in order to win the trophy. Three planes were ordered off the drawing board and entered the race. Of these, G-ACSS won the race in 70 hours with an average speed of 160mph.

This model is of the winning plane, sponsored by the Grosvenor House Hotel (Pronounced Grovenor) in London. After winning the race it went on to set further records for England to Cape Town and New Zealand before briefly serving with the RAF. It lives on today in the Shuttleworth Collection in the UK where it flies regularly.

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Some of the unique features of the plane were a stressed wooden skin, variable pitch propellers, retractable undercarriage and flaps, all items only found on much bigger planes at the time. All making this a significant aircraft from a design as well as historic perspective. The fact that DH were able to build such a plane in very short time speaks volumes for their ability as designers of aircraft. This plane provides a link between the traditional DH biplanes of the 1930's to the DH98 Mosquito series of the 1940's, as the mosquito used a construction based heavily on that of the DH88.

The kit is from Heritage aviation. It contained the basic airframe and many small white metal parts, but no instructions! Also despite being advertised as the "comet racer", it came with only the later RAF decals. This required me to then buy a set of the correct decals, making it a very expensive project in the end.

The fuselage resin was quite twisted when I received it but this was easily straightened out by making a saw cut at the rear of the cockpit into which I forced a piece of 0.040" plastic card. Construction was a bit basic as I missed out many of the small pieces due to lack of instructions. For reference I used photos on www.photobucket.com which allowed me to build the undercarriage pretty close to the real thing. The canopy was quite thick and I spent a long time sanding and polishing it to get only an average final clarity. The tail planes are provided in white metal but are somewhat different in size (see pic) so I built new ones from plastic card and Milliput. I fitted the tail with a spar from brass rod to get a strong joint.

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A lovely looking model of this beautiful and significant aircraft.

Thanks to Photobucket.com for the reference pics,

Thanks to "Whirly Bird Decals" for their excellent service in providing the final decals,

The reference details are from "Plane Makers 3 - De Havilland".

Colin

Photos and text © by Colin W