Single-engine piston

N85FT

1991 Homebuilt Thorp T-18

Registered No accidents on file
Built
1991
Serial
SIMPSON 1
Class
Single-engine piston
Engines
Lycoming O-320 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Shelbyville, IL
Registration record

N85FT on the FAA register

Type
1991 Homebuilt Thorp T-18
Serial
SIMPSON 1
Engines
Lycoming O-320 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Shelbyville, IL
Certificate issued
2023-02-03
Airworthiness date
1991-06-25
Registration expires
2030-02-28
Airworthiness class
Experimental · amateur-built
Mode S (hex)
ABA58E
Mode S (octal)
52722616
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-02-28
    Registration expires (renewal due).
  • 2023-02-03
    Certificate of registration issued as N85FT.
  • 1991-06-25
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N85FT

N85FT is a 1991 Homebuilt Thorp T-18, serial number SIMPSON 1. It is registered to an individual in Shelbyville, Illinois. The current certificate of registration was issued on February 3, 2023 and expires on February 28, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-320 series engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated June 25, 1991.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N85FT.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N85FT.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

Same state

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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.