Boulton-Paul Firenza PrototypeThe appearance of high-flying Ju-86 reconnaissance bombers over Southern England during 1941 re-awakened earlier Air Ministry interest in a high-altitude interceptor-fighter and specification F.4/40 was quickly revised into specification F.7/41 setting out challenging values for altitude, radius and armament. Three companies tendered to F.7/41; Westland with their Welkin design, Vickers with their Type 432 and Boulton-Paul with their innovative Type 98.
The Boulton-Paul Type 98 (lated named Firenza) was an unusual 'canard' design with a slightly swept wing set well back and outside of an extremely broad but flattened fuselage designed to accommodate two 'conjoined' Merlin 61 engines driving (jettisonable) contra-rotating propellers in a pusher configuration. As if that wasn't novel enough, a tricycle undercarriage and a huge ventral fin completed the most dramatic looking of all of Britain's WW2 aircraft. Armament was planned to be a closely grouped battery of four Hispano V 20mm cannon located in the long nose and each with 300 rounds per gun.
With Rolls-Royce heavily committed to more orthodox Merlin installations the complicated gearbox and contra-rotating propellers saw Boulton-Paul struggle to make progress and the Firenza soon lagged behind the other two competing designs with the prototype not flying until February 1943. Test flying from Boulton-Paul's home airfield of Mousehold Heath in East Anglia continued into the Summer of 1943 but with the threat of the Luftwaffe fielding large fleets of high-altitude bombers becoming increasingly remote a 'stop works' order was issued to Boulton-Paul on September 19th, 1943 just before the third prototype was about to fly and the remaining two prototypes were soon grounded by lack of gearbox spares once the project was cancelled.


This is, of course, the Henschel Hs P.75 masquerading as the Boulton-Paul Firenza! Sadly, a bit of a disappointment this - and all after a fair few hours work making my own templates off the original bitmaps. To explain, I like to use my decals added to the aircraft 'in game' as opposed to being applied directly to the bitmaps as the resolution is so much better. But unfortunately the Henschel Hs P.75 3D model has a couple of tears in it so I've had to put the decals on the bitmaps and they look a wee bit rough. In addition, the Henschel is such a curvaceous beast there's also some distortion (as on the top of the prototype 'P'). Nevermind, but no requests on this one thank you!