e/Rocket Propulsion Establishment

Information
has gloss	eng: The Rocket Propulsion Establishment at Westcott, Buckinghamshire on the site of the former RAF Westcott has made a number of notable contributions in the field of rocket propulsion, including input on the rocket design for the Blue Streak missile and the propulsion systems on Chevaline. It was also known as PERME Westcott (Propellants, Explosives and Rocket Motor Establishment, Westcott).
lexicalization	eng: Rocket Propulsion Establishment
instance of	(noun) any vehicle self-propelled by a rocket engine rocket, projectile