Although the program had progressed to the point of fitting dummy missiles to the Meteor for carriage trials, Petter apparently lost interest in the project and wrote to the RAE that he felt Folland was not the right company to be developing the missile. The Air Staff cancelled the contract in November 1951.
The program had advanced to a point of attaching dummy missiles to the Meteor for testing, but Petter decided against continuing with the project and informed the RAE that he thought Folland was not the right company to develop the missile. This led to the Air Staff canceling the contract in November 1951.