 The unit continued operating its Tempests from Pune after the annexation of Hyderabad, but following a spate of accidents in the following years, the unit was re-equipped first with Vampire FB 52s in December 1952 and then with Dassault Ouragans in February 1954.The unit regularly played a part in the spectacle of Republic Day parades, and in ceremonial occasions, such as the Passing out Parade of Dehradun.In December 1954, No.