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Pt21 Solutions Ltd is an EASA approved Design Organization (Approval No 21J.443) based in Somerset, specializing in the design and approval of aircraft repairs and modifications.

The scope of approval covers the design and approval of Structural and Cabin Interiors repairs and modifications for all types of Rotorcraft (CS27 and CS29) as well as Large Aircraft (CS25). The scope of approval for repairs is limited to Structures and Cabin Interiors whereas modification scope also includes Cabin Electrical in addition to structures and Cabin Interiors.

By focusing on repair design in structures, cabin interiors and some mechanical systems the company can provide a specialized service to airlines, MRO's and other organizations, ensuring that repairs are processed efficiently to minimize downtime and cost.

Building on previous experience the company can provide a 24 /7 repair design service for AOG situations, ensuring that the operator has their aircraft back in service with minimum delays and at a competitive fixed cost. This is subject to a specific customer focused agreement ensuring that customer needs are met.

In addition Pt21 Solutions Ltd can provide EASA Part 21, CS25/27/29 and SRM related training as well as general consultancy services, the latter includes CVE support for other DOA's in the fields of Structures and Cabin Safety, general consultancy for Part M and Part 21 organizations and writing procedures in support of Part 21J applications.


Chief Executive/Head of the Design Organization -  Crawford Murray B.Eng(hons), C.Eng, M.I.Mech.E
Crawford has extensive airline and manufacturing stress experience in aircraft Structure, Cabins and Mechanical System spanning more than 20 years, including experience on Boeing and Airbus aircraft.

Leon Winnert - Chief of the Independent monitoring function
Roger Northocote-Smith - CVE (Structures and Cabin Safety)
Bevan Taylor - CVE (Cabin Electrical)
Jim Eames - Design Engineer (Structures and Cabin Interiors)
Andy Remnant - Design Engineer (Cabin Electrical Systems)
John Anderson - Design Engineer (Cabin Electrical Systems)