Mandatory Technical Directive issued for Chipmunk aircraft

Mandatory Technical Directive, MTD-04-2024 has been issued by our Head of Airworthiness, Nick Stone, today to introduce mandatory recurring inspections of the flap operating cables following a recent potentially serious incident where one of the flap cables on a Chipmunk failed in flight, leading to an asymmetric flap configuration.

The MTD allows a 5 flying hour period of grace before the inspection must be carried out and is being emailed today to all owners of LAA Chipmunks and all LAA Inspectors approved to inspect Chipmunks.