14 C.F.R. § 25.1511 Flap extended speed.
Title 14 - Aeronautics and Space
The established flap extended speed V
Title 14: Aeronautics and Space
PART 25—AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES
Subpart G—Operating Limitations and Information
Operating Limitations
§ 25.1511 Flap extended speed.