OpenAirDocs.org
AD 81-18-04 R2

Registered aircraft · 81,733

Registered aircraft whose airframe or engine model this AD names, by N-number. Matched by model only, so check each against the AD’s applicability.

Query with SQL
duckdb -csv -c "SELECT n_number, serial_number, year_manufactured, status, aircraft_model_code, engine_model_code, registrant_name, registrant_city, registrant_state
  FROM 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet'
  WHERE aircraft_model_code IN (SELECT aircraft_model_code FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_directive.parquet' WHERE ad_id = 'FAA:81-18-04-R2')
    OR engine_model_code IN (SELECT engine_model_code FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE ad_id = 'FAA:81-18-04-R2')
  ORDER BY n_number"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

N4486RAurora Aviation Lc · Pierce City, MOBuilt 1974 · S/N 17263228N4486YQuality Aviation Inc · Marana, AZBuilt 1966 · S/N 25-4147N44872Allmond Aviation LLC · Peoria, ILBuilt 1977 · S/N 28-7816033N4487KMid Atlantic Air Museum · Reading, PABuilt 1948 · S/N NAV-4-1487N4487MBoyer James A · Lancaster, OHBuilt 1947 · S/N 12-3442N4487PAccelerated Aviation Instruction LLC · Owatonna, MNBuilt 1962 · S/N 23-2009N4487YWitthuhn Johnie B · Callaway, NEBuilt 1966 · S/N 25-4150N44886Personal Aviation Inc · Poway, CABuilt 1977 · S/N 28-7816038N44887Gabriel Robert A · Lancaster, PABuilt 1977 · S/N 28R-7737149N4488RSmith Byron L · Bourbon, INBuilt 1974 · S/N 17263230N4488TN4488t LLC · Newport Beach, CABuilt 1972 · S/N 28R-7235035N4488XReklis Aviation LLC · Schaumburg, ILBuilt 1975 · S/N 28-7615019N4488ZAlaska Tailwheel LLC · Fairbanks, AKBuilt 1969 · S/N 18-8843N44898Andel Robert M · Milford, CTBuilt 1977 · S/N 28-7816040N4489XFidelis Aviation LLC · Cornelius, NCBuilt 1975 · S/N 28-7690021N4489ZHernandez Michael J · Sterling, AKS/N 18-8845N448BASpitzer Helicopter LLC · Woodland Hills, CABuilt 2013 · S/N 2264N448BLBlue Line Aviation LLC · Smithfield, NCBuilt 2025 · S/N 4496607N448CGTurville Gay Ann · Austin, TXS/N 2097N448CPCivil Air Patrol · Maxwell Afb, ALBuilt 2020 · S/N 172S12505N448ERAtp Aircraft 4 LLC · Wilmington, DEBuilt 1998 · S/N 17280610N448ESSchaefer Mark D · Oconomowoc, WIBuilt 1998 · S/N 18280203N448HWCentral Oregon Aviation Services LLC · Bend, ORBuilt 1997 · S/N 21020CN448JAGood Flight Aviation LLC · Stockton, CABuilt 1996 · S/N 4496011N448KGTondi David M · Sterling, VABuilt 1981 · S/N 32R-8113037N448MCToczek Keith E · Yankton, SDBuilt 2002 · S/N 81229N448MJWilson Darrell Gene III · Mcpherson, KSBuilt 1966 · S/N 32-772N448MKNorth Star Aviation · Mankato, MNBuilt 2021 · S/N 4496518N448MMCummins Zachariah T · Portland, ORBuilt 2003 · S/N 81915N448RJRonald Janis · New York, NYBuilt 2019 · S/N 18283081N448RMPiper Aircraft Inc · Vero Beach, FLBuilt 2026 · S/N 28020287N448RVMccarley James M · Gatesville, TXBuilt 1996 · S/N 448N448SHNovember Alpha LLC · Los Angeles, CABuilt 2004 · S/N 10368N448TLClark Ashley · Peachtree Corners, GABuilt 2013 · S/N 65-7557N448VQBabcock Rowland A · Ruther Glen, VABuilt 2024 · S/N 001N448ZAlpha Tango Aircraft LLC · Wilmington, DEBuilt 2023 · S/N 2881673N4490ASmith Jeffrey Steven · Fenton, MIBuilt 1956 · S/N 18-4856N4490JAmes Bradley · Bushland, TXBuilt 1967 · S/N 28-22908N4490PWelke Aviation Inc · St James, MIBuilt 1962 · S/N 23-2012N4490YMinnesota Soaring Club Inc · Stanton, MNBuilt 1966 · S/N 25-4154N44929Registered aircraftS/N 28-7816044N4492AMerkes Dennis R · Soldotna, AKBuilt 1956 · S/N 18-4861N44931H&R Aircraft Co LLC · Ward, ARBuilt 1977 · S/N 28-7816046N4493FMock Joseph R · Huntsville, TXBuilt 1976 · S/N 28-7715041N4493JBrown Henry T · Cairo, GABuilt 1967 · S/N 28-22911N4493RBarnstormers Inc · Bemidji, MNBuilt 1974 · S/N 17263235N4493ZGates Mary Jill · Anchorage, AKFirst renewal noticeBuilt 1969 · S/N 18-8847N44944Karimi Enterprises LLC · Myrtle Beach, SCBuilt 1977 · S/N 32-7740113N44949Shoreline Aviation Inc · Marshfield, MABuilt 1977 · S/N 28-7816050N4494FBella'S Business LLC · Kalispell, MTBuilt 1959 · S/N 23-1815
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