The U.S. aircraft register, updated daily
Airframe materials · register of October 5, 2026

Built of aluminium

The airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s.

137 of the model families on this list are built this way, 144,296 aircraft on the register between them; the largest is the Cessna 172 Skyhawk with 20,669, then the Piper PA-28 Cherokee, Warrior, Archer and Arrow (18,619).

Biggest model families aircraft on the register

Cessna 172 Skyhawk20,669Piper PA-28 Cherokee, Warrior, Archer and Arrow18,619Cessna 182 Skylane11,828Cessna 1507,993Piper PA-32 Cherokee Six, Lance and Saratoga3,917Boeing 7372,883Cessna 180 Skywagon2,606Beechcraft A36 Bonanza2,530Piper PA-24 Comanche2,427Cessna 177 Cardinal2,158Cessna 1702,084Cessna 525 CitationJet (CJ series)1,968

All 137 families with notes where the construction changed

2,084Cessna 170 · The original 1948 170 had fabric-covered wings; the 170A and 170B are all-metal.
1,838Cessna 140 · Early 120s and 140s have fabric-covered wings; the 140A is all-metal.
1,420Luscombe 8 Silvaire · Early models have fabric-covered wings; the 8E and 8F are all-metal.
1,286Grumman American Avn. Corp. AA-5 Traveler, Cheetah and Tiger · Glued (bonded) aluminium honeycomb rather than rivets.
1,077Beechcraft 35 Bonanza and Debonair · The V-tail Bonanza.
945Van's Aircraft RV-12 · A kit, built by its owner or by the factory as a light sport aircraft.
793Ercoupe 415 · Fabric-covered outer wings on the early ones.
661Cessna 120 · Fabric-covered wings on most 120s.
581Schweizer SGS 1 gliders (1-26, 1-34, 1-35, 1-36) · The 1-26 has a fabric-covered aft fuselage on early examples.
340Engineering & Research ERCOUPE 415 · Fabric-covered outer wings on the early ones.
334Grumman American Avn. Corp. AA-1 Yankee and Trainer · Glued (bonded) aluminium honeycomb rather than rivets.
315Gulfstream American Corp AA-5 · Glued (bonded) aluminium honeycomb rather than rivets.
251Cessna A188 · The Ag Wagon: a crop sprayer with a strengthened aluminium frame.
220Eclipse Aviation Corp EA500 · Aluminium joined by friction-stir welding rather than rivets.
210Engineering & Research 415 · Fabric-covered outer wings on the early ones.
207American Aviation AA-1 · Glued (bonded) aluminium honeycomb rather than rivets.
202Cessna 305 · The Bird Dog, the Army's version of the 170.
184Silvaire LUSCOMBE 8 · Early models have fabric-covered wings; later ones are all-metal.
179American AA-1 · Glued (bonded) aluminium honeycomb rather than rivets.
173Textron Aviation Inc 700 · The Citation Longitude.
167Beechcraft A45 · The T-34 Mentor, the Navy's and Air Force's trainer.
165Alon A-2 · A later Ercoupe.

Connections how this material links to the rest of the register

Model families
Makers
Other materials

These connections as data: /graph/material/aluminium.json · about the eFlight graph.

The FAA's register does not record construction; this list is written by hand from the makers' descriptions and the type certificate data sheets, which remain the authority for any one model. Connections as data: /graph/material/aluminium.json.