Skip to content

FAA-listed STC holder

Aeronautical Engineers, Inc STCs

The Jun 30, 2026 FAA DRS snapshot lists 29 selected supplemental type certificates with status Current under Aeronautical Engineers, Inc. The records span 42 public aircraft directories and 5 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

29
listed Current at snapshot
42
aircraft directories
5
modification categories
Jun 1, 2026
latest recorded revision

Recently revised records

Showing the 29 most recently revised records. Category directories provide the complete paginated discovery path.

29 displayed records.

Search every indexed record for this holder. The table below contains the recently revised records shown on this page.

Aeronautical Engineers, Inc supplemental type certificates, aircraft applicability, source status and dates
STC and modificationAircraft / model / TCSource status and datesHolder and authority
ST02690LA

Conversion of a Boeing 737-800 series passenger configuration to a freighter configuration, incorporating a new main deck cargo door, interior, and associated systems.

Cabin and interiorsView record
  • Boeing 737-800 SeriesTC A16WE

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers Inc.

FAA authority record
ST04791NY

Installation Smoke Detectors.

Other aircraft modificationsView record
  • Boeing 737-800 SeriesTC A16WE

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc.

FAA authority record
ST02606LA

Installation of a Main Deck Cargo Door and Class E cargo compartment.

Cargo and special missionView record
  • Bombardier CL-600-2B19 (Regional Jet Series 100)TC A21EA
  • Bombardier CL-600-2B19 (Regional Jet Series 440)TC A21EA

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers Inc

FAA authority record
ST02434LA

Installation of a Main Deck Cargo Door.

Cargo and special missionView record
  • Boeing DC-9-81 (MD-81)TC A6WE
  • Boeing DC-9-82 (MD-82)TC A6WE
  • Boeing DC-9-83 (MD-83)TC A6WE
  • Boeing MD-88TC A6WE

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers Inc

FAA authority record
SA1063SO

Installation of forward cargo door.

Cargo and special missionView record
  • McDonnell Douglas DC-8-53TC 4A25
  • McDonnell Douglas DC-8-32TC 4A25
  • McDonnell Douglas DC-8-33TC 4A25
  • McDonnell Douglas DC-8-41TC 4A25
  • McDonnell Douglas DC-8-42TC 4A25
  • McDonnell Douglas DC-8-43TC 4A25
  • McDonnell Douglas DC-8-52TC 4A25
  • McDonnell Douglas DC-8-21TC 4A25
  • McDonnell Douglas DC-8-55TC 4A25
  • McDonnell Douglas DC-8-61TC 4A25
  • McDonnell Douglas DC-8-62TC 4A25
  • McDonnell Douglas DC-8-63TC 4A25
  • McDonnell Douglas DC-8-71TC 4A25
  • McDonnell Douglas DC-8-72TC 4A25
  • McDonnell Douglas DC-8-51TC 4A25
  • McDonnell Douglas DC-8-31TC 4A25
  • McDonnell Douglas DC-8-73TC 4A25

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers Inc

FAA authority record
SA1088SO

Installation of a cargo interior.

Cabin and interiorsView record
  • McDonnell Douglas DC-8-53TC 4A25
  • McDonnell Douglas DC-8-55TC 4A25
  • McDonnell Douglas DC-8-21TC 4A25
  • McDonnell Douglas DC-8-31TC 4A25
  • McDonnell Douglas DC-8-32TC 4A25
  • McDonnell Douglas DC-8-33TC 4A25
  • McDonnell Douglas DC-8-43TC 4A25
  • McDonnell Douglas DC-8-51TC 4A25
  • McDonnell Douglas DC-8-52TC 4A25
  • McDonnell Douglas DC-8-41TC 4A25
  • McDonnell Douglas DC-8-42TC 4A25

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
SA1315SO

Installation of refreshment center.

Other aircraft modificationsView record
  • Construcciones Aeronauticas SA C-212 SeriesTC A43EU

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
SA1377SO

Installation of a cargo interior.

Cabin and interiorsView record
  • McDonnell Douglas DC-8-73TC 4A25
  • McDonnell Douglas DC-8-72TC 4A25
  • McDonnell Douglas DC-8-71TC 4A25
  • McDonnell Douglas DC-8-63TC 4A25
  • McDonnell Douglas DC-8-62TC 4A25
  • McDonnell Douglas DC-8-61TC 4A25

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers Inc

FAA authority record
SA1997SO

Installation of Class E cargo compartment.

Cargo and special missionView record
  • McDonnell Douglas DC-8-62TC 4A25

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
SA794SO

Installation of a cargo pallet loading and restraint system.

Cargo and special missionView record
  • McDonnell Douglas DC-8-21TC 4A25
  • McDonnell Douglas DC-8-31TC 4A25
  • McDonnell Douglas DC-8-32TC 4A25
  • McDonnell Douglas DC-8-33TC 4A25
  • McDonnell Douglas DC-8-41TC 4A25
  • McDonnell Douglas DC-8-42TC 4A25
  • McDonnell Douglas DC-8-43TC 4A25
  • McDonnell Douglas DC-8-51TC 4A25
  • McDonnell Douglas DC-8-52TC 4A25
  • McDonnell Douglas DC-8-53TC 4A25
  • McDonnell Douglas DC-8-55TC 4A25
  • McDonnell Douglas DC-8-61TC 4A25
  • McDonnell Douglas DC-8-62TC 4A25
  • McDonnell Douglas DC-8-63TC 4A25

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
SA1677SO

Installation of nine pallet system. (727C).

Other aircraft modificationsView record
  • Boeing 727TC A3WE

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
SA1893SO

Installation of 9g barrier net and floor modification for Type C containers.

Aircraft structuresView record
  • McDonnell Douglas DC-9-31TC A6WE
  • McDonnell Douglas DC-9-32TC A6WE
  • McDonnell Douglas DC-9-32FTC A6WE
  • McDonnell Douglas DC-9-33FTC A6WE
  • McDonnell Douglas DC-9-34FTC A6WE
  • McDonnell Douglas DC-9-41TC A6WE
  • McDonnell Douglas DC-9-34TC A6WE

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
SA1894SO

Installation of a roller system for Type C containers.

Other aircraft modificationsView record
  • McDonnell Douglas DC-9-34FTC A6WE
  • McDonnell Douglas DC-9-34TC A6WE
  • McDonnell Douglas DC-9-41TC A6WE
  • McDonnell Douglas DC-9-32FTC A6WE
  • McDonnell Douglas DC-9-32TC A6WE
  • McDonnell Douglas DC-9-31TC A6WE
  • McDonnell Douglas DC-9-33FTC A6WE

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
SA1993SO

Installation of a Class E cargo compartment and pallet system.

Cargo and special missionView record
  • McDonnell Douglas DC-9-15FTC A6WE

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
SA2107SO

Installation of a cargo compartment loading configuration. (727-100 SERIES S/N'S 18429, 18435, 19131, 19388, 19389, 19428, 19431).

Cargo and special missionView record
  • Boeing 727-100 SeriesTC A3WE

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
SA1895SO

Installation of type C containers.

Other aircraft modificationsView record
  • McDonnell Douglas DC-9-41TC A6WE
  • McDonnell Douglas DC-9-32TC A6WE
  • McDonnell Douglas DC-9-32FTC A6WE
  • McDonnell Douglas DC-9-33FTC A6WE
  • McDonnell Douglas DC-9-34TC A6WE
  • McDonnell Douglas DC-9-34FTC A6WE
  • McDonnell Douglas DC-9-31TC A6WE

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
SA1998SO

Installation of cargo handling system for Type C containers.

Cargo and special missionView record
  • McDonnell Douglas DC-8-62TC 4A25

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
SA792SO

Installation of equipment for transportation of livestock.

Other aircraft modificationsView record
  • McDonnell Douglas DC-8-32TC 4A25
  • McDonnell Douglas DC-8-33TC 4A25

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
ST844SO

Installation of cargo interior.

Cabin and interiorsView record
  • McDonnell Douglas DC-8-52TC 4A25
  • McDonnell Douglas DC-8-41TC 4A25
  • McDonnell Douglas DC-8-33TC 4A25
  • McDonnell Douglas DC-8-32TC 4A25
  • McDonnell Douglas DC-8-31TC 4A25
  • McDonnell Douglas DC-8-21TC 4A25
  • McDonnell Douglas DC-8-42TC 4A25
  • McDonnell Douglas DC-8-51TC 4A25
  • McDonnell Douglas DC-8-53TC 4A25
  • McDonnell Douglas DC-8-43TC 4A25
  • McDonnell Douglas DC-8-55TC 4A25

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
SA1064SO

Increase in zero fuel weight from 82,500 lbs. to 90,800 lbs.

Fuel systemsView record
  • Lockheed Aircraft 188ATC 4A22

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
SA1071SO

Increase in zero fuel weight from 86,000 pounds to 92,340 pounds.

Fuel systemsView record
  • Lockheed Aircraft 188ATC 4A22

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
SA1081SO

Increase in fuel weight from86,000 pounds to 92,340 pounds.

Fuel systemsView record
  • Lockheed Aircraft 188CTC 4A22

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers Inc

FAA authority record
SA1093SO

Installation of class 'B' or 'E' cargo compartment.

Cargo and special missionView record
  • General Dynamics 22TC 4A27
  • General Dynamics 22MTC 4A27

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
SA1995SO

Installation of roller system.

Other aircraft modificationsView record
  • Boeing 727-200 SeriesTC A3WE

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
ST508SO

Installation of lap/shoulder belts.

Other aircraft modificationsView record
  • Lockheed Aircraft 188ATC 4A22
  • Lockheed Aircraft 188CTC 4A22

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers Inc

FAA authority record
ST768SO

Installation of cargo loading door(forward L.H. side of fuselage).

Cargo and special missionView record
  • General Dynamics 22TC 4A27
  • General Dynamics 22MTC 4A27

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers, Inc

FAA authority record
ST885SO

Modification to a cargo configuration.

Cargo and special missionView record
  • Lockheed Aircraft 188ATC 4A22
  • Lockheed Aircraft 188CTC 4A22

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers Inc

FAA authority record
ST01827LA

Installation of a Main Deck Cargo Door.

Cargo and special missionView record
  • Boeing 737-300 SeriesTC A16WE
  • Boeing 737-400 SeriesTC A16WE

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers Inc

FAA authority record
ST00287AT

Installation of a main deck cargo door.

Cargo and special missionView record
  • Boeing 737-200 SeriesTC A16WE

Current at cited snapshot

Application:

FAA holder: Aeronautical Engineers Inc

FAA authority record