Function  (Aircraft less than 12,500 LBS)


Issue recurrent standard airworthiness certificates for U.S.-registered aircraft that conform to the approved design requirements and are in a condition for safe operation.


Issue recurrent standard airworthiness certificates for non-U.S. manufactured aircraft imported from countries other than the country of manufacture with which the United States has a bilateral agreement(s).


Issue recurrent/original special airworthiness certificates, in the experimental category, for the purposes of operating, market survey, research and development, and crew training on U.S.-registered aircraft.


Issue special flight permits for U.S.-registered aircraft for the purposes outlined in ยงยง 21.197(a)(1), (2), (4), and 21.197(b).


Issue recurrent export certificate of airworthiness for aircraft in accordance with part 21, subpart L.


Issue original/recurrent domestic and/or export airworthiness approvals for engines, propellers and/or articles manufactured in accordance with 14 CFR part 21.


Issue amendments/replacements for standard or special airworthiness certificates if the proper documentation can be obtained from the applicant.


FAA Form 337 Field Approval

Contact Info

FAA DAR Directory  Export Certificates, special flight permits, experimental certificates, 8130-3 tags, Seattle, Tacoma, Renton, Canada, Singapore, International, Helicopters Eurocopter, Bell Cessna, William Humburg DART. Field Approval 337

Rev  11.12.15