Jetstream 4100 – Surrender of TCAS II and Global GNS-XLS STCs

The UK CAA has issued UK.CN.00011 and UK.CN.00012 Notification of STC Surrender for the Jetstream 4100. The notices affect STCs EASA.A.S.00186 and EASA.A.S.01669, which have been surrendered by Cranfield Aerospace Solutions Ltd. The UK CAA ‘Certification Notifications’ website page has been updated with the details.

The Effective Date of STC surrender is 16th July 2025.