asked the Secretary of State for Defence why there has been a shortage of replacement of service engines for Puma helicopters; and what is being done to remedy this.

There have been problems, mainly because of shortages of certain spare parts at the firm undertaking repairs, in supplying serviceable replacement engines for Puma helicopters. The spares situation has been improved, but, as a precautionary measure we have ordered additional engines which should be delivered soon.

asked the Secretary of State for Defence how many Puma helicopters are out of service, or have a servicing schedule which is being disrupted, through shortages of suitable replacement engines.

No operational Puma helicopter is grounded for lack of engines. Some servicing schedules have had to be adjusted. One Puma helicopter on which deep repair has been completed awaits engines. Remedial action has been taken and the situation should improve.