Experimental certificates.
CFR · 2024-01-01 · US · Title 14
Experimental certificates are issued for the following purposes: (a) (b) (c) (d) (e) (f) (g) (h) (i) (1) Has not been issued a U.S. or foreign airworthiness certificate and does not meet the provisions of § 103.1 of this chapter. An experimental certificate will not be issued under this paragraph for these aircraft after January 31, 2008; (2) Has been assembled— (i) From an aircraft kit for which the applicant can provide the information required by § 21.193(e); and (ii) In accordance with manufacturer's assembly instructions that meet an applicable consensus standard; or (3) Has been previously issued a special airworthiness certificate in the light-sport category under § 21.190.
official document · source cfr-2024 · id 14:§ 21.191