Brooklands are hosting another open day this month where you can visit the VC10 at Dunsfold.
We understand their Napier Railton will also be on display. https://www.brooklandsmuseum.com/explore/our-collection/cars/napier-railton
In 1951 the car was sold to the GQ Parachute Company of Woking. GQ had the car modified and fitted with test equipment capable of deploying an aircraft braking parachute at high speed and then retracting the parachute when the speed had dropped to about 30 knots. These experimental trials were carried out on Dunsfold airfield and proved to be most successful.