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Atlas/ TSOA/ TSO-C127c

FAA · TSO Authorization

TSO-C127c

ROTORCRAFT, TRANSPORT AIRPLANE, AND SMALL AIRPLANE SEATING SYSTEMS

Current Issued 02/23/2026 PDF ↗

What is a TSOA?

A Technical Standard Order Authorization is the FAA's permit for a manufacturer to produce equipment that meets a specific TSO standard (avionics, seats, parachutes, GPS receivers, etc.). The TSO sets the performance requirement; the TSOA is the holder's authorization to deliver compliant parts.

Authorized parts (2)

  • Single, LH FWD or RH AFT Facing Seat (Type A, Subtype 1)

    80001-11-(XXX)-(YYYYY)

  • Single, RH FWD or LH AFT Facing Seat (Type A, Subtype 1)

    80001-12-(XXX)-(YYYYY)