§21.55 Responsibilities of type certificate holders who license the type certificate.

A type certificate holder who allows a person to use the type certificate to manufacture a new aircraft, aircraft engine, or propeller must meet the applicable requirements of part 5 of this chapter and provide that person with a written licensing agreement acceptable to the FAA.

[Docket No. FAA–2003–14825, 71 FR 52258, Sept. 1, 2006; Amdt. 21–108, 89 FR 33108, April 26, 2024]