Skip to content
KnownTail
Model

Thorp T-18

26 Thorp T-18 aircraft are currently registered with the FAA, built 1964–1983. Most are registered in CO, CA and FL.

Browse all with filters
Registered today
26
Years built
1964–1983
Seats
2
Engines
1 · Reciprocating

Airworthiness Directives

ADs published since 1998 that may apply

0 ADs match the Thorp T-18 airframe. Engine ADs depend on the engine installed and are listed on each aircraft page.

AI-extracted — verify against original. Applicability must be confirmed by a mechanic against the aircraft's records.

Accident history

NTSB since 1982
NTSB events
7
Destroyed
1
Substantial damage
6
Minor damage
0
No damage
0

Events are NTSB accidents and incidents matched to Thorp T-18 airframes by serial number or N-number; counts are approximate, because older events can't always be matched. Too few registered Thorp T-18 aircraft for a meaningful yearly rate.

  • Nov 6, 2015Substantial damage · none injuries · Independence, ORN1488
  • Aug 21, 2012Substantial damage · serious injuries · Gilmer, TXN2443
  • Jun 26, 2007Substantial damage · minor injuries · Everett, WAN3715
  • Jun 13, 1992Destroyed · serious injuries · Schaumburg, ILN4PV
  • Feb 22, 1989Substantial damage · serious injuries · Aguila, AZN9675Z

Service difficulty reports

FAA SDRs since 1995

0 reports on Thorp T-18 airframes. Each aircraft page lists its own reports.

Registered fleet by year built

FAA Registry
Currently registered aircraft by year built
19641
19671
19681
19691
19702
19715
19725
19732
19741
19831
Unknown6

By state

Top 10
Currently registered aircraft by owner state
CO4
CA3
FL3
IL2
TX2
AL1
AZ1
ID1
MO1
MT1

Buyer checklist

No ADs published since 1998 match the Thorp T-18 airframe; engine ADs depend on the engine installed. 7 NTSB events since 1982 involve Thorp T-18 airframes. Check each aircraft's own record before you buy.

  • Read the logbooks for the airframe, engine and propeller, start to finish.
  • Check AD compliance records against the ADs that may apply.
  • Look for damage history and Form 337 major repairs and alterations.
  • Have an independent A&P or IA do a pre-buy inspection.
  • Run a title search and use escrow for the payment.
See the registered Thorp T-18 aircraft

Type data

FAA aircraft reference file
Aircraft type
Fixed wing single engine
Category
Land
Certification
Not Type Certificated
Max takeoff weight
Up to 12,499 lb
Cruising speed
97 mph

T-18 aircraft

Page 1 of 2
N-numberYearBased inCertificate issued
N1118M1970Edmond, OKOct 6, 2015
N11DC—Broomfield, COJun 6, 2018
N120551974Pittsburgh, PAMar 29, 2016
N1488—Independence, ORMar 20, 2014
N18JF1970Yelm, WADec 2, 2022
N18JT1972Stockton, CAMar 1, 2018
N18Z1971Toney, ALMar 3, 2006
N198NF—Port Orange, FLSep 27, 2021
N2287C1967Tucson, AZFeb 4, 1993
N249R1972Lees Summit, MOJan 17, 2019
N250021972Cleburne, TXDec 27, 2024
N262PE1971Athol, IDJul 28, 1987
N2721—Granbury, TXJun 11, 2018
N29111968Waunakee, WISep 30, 2026
N30981972Denver, COJul 22, 1977
N312LL1964Livermore, CAMay 22, 2024
N338Q1971Quartz Hill, CAJun 27, 2008
N380G1972Colorado Springs, COApr 19, 2021
N4083B—Sparks, NVJun 1, 2026
N427H—Spring Hill, FLSep 20, 2022
N45881973Newton, ILMar 26, 2019
N4784G1973Larkspur, COOct 24, 2020
N56611971Seymour, TNAug 22, 2022
N71991971Billings, MTMay 13, 2014
N76KR1983Vero Beach, FLFeb 4, 2013

Report an error on this page