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UK CAA and Other Approvals
de Havilland Support Ltd (DHSL) gained its initial UK CAA civil design approval on 2 April 2001. Since that date the range and scope of approval has been expanded both to keep pace with the changing regulatory position and to allow the Company to offer a wider range of services to its customers.
BCAR A8-21 A1/A2 DOA/POA Approval
DHSL Design and Production activities are controlled by its BCAR A8-21 DOA/POA Exposition & Procedures Manual.
CAA Approval Reference: AD/1819/00
Click here to see our A8-21 DOA and POA Approval Certificates.
BCAR A8-23 M1 Approval
DHSL Repair and Overhaul of Annex II aircraft parts is controlled by its BCAR A8-23 M1 Exposition & Procedures Leaflets.
CAA Approval Reference: AI/9933/09
Click here to see our A8-3 B1 Approval Certificate.
Type Responsibility Agreement (TRA)
DHSL discharges Continued Airworthiness responsibilities for those examples of the DH82A Tiger Moth, DH89A Dragon Rapide, DHC-1 Chipmunk, and Scottish Aviation Bulldog aircraft which have been enrolled in the respective TRA.
The approval is granted under BCAR A5-1, paragraph 4.
Click here to see the front page of our TRA Certificate.
UK MAA Design Approved Organisation Scheme
DHSL discharges design-related activity in support of the UK military registered Chipmunk aircraft under a Design Approved Organisation Scheme (DAOS) approval granted by the UK Military Aviation Authority.
UK MAA Approval reference UK.MAA.DAOS.317
Click here to see our DAOS Certificate.
BS EN ISO 9001:2008 Accreditation
DHSL has renewed the accreditation of its Quality Management System.
Click here to see our BS EN ISO 9001:2008 Certificate.