14 CFR § 437.25 - Flight test plan.
An applicant must -
(a) Describe any flight test program, including estimated number of flights and key flight-safety events.
(b) Identify and describe the geographic coordinates of the boundaries of one or more proposed operating areas where it plans to perform its flights and that satisfy § 437.57(b) of subpart C. The FAA may designate one or more exclusion areas in accordance with § 437.57(c) of subpart C.
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