Where must a small unmanned aircraft's serial number be listed when using either standard remote identification or a broadcast module?
Why →
Under 14 CFR § 89.110, the serial number must be listed in the aircraft's Declaration of Compliance (also called the Document of Compliance), which the manufacturer files with the FAA.The trap →
The Certificate of Aircraft Registration uses an FAA-assigned number, not the manufacturer serial number. The manufacturer's Method of Compliance is a different document.SOURCE → 14 CFR § 89.110, FAA UAG Sample Question 42CHECKED APR 21ACS I.B.K3EASY