Single-engine piston

N9MR

1982 Homebuilt Thorp T-18

Registered No accidents on file
Built
1982
Serial
544
Class
Single-engine piston
Engines
Lycoming O-290 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Marshall, IL
Registration record

N9MR on the FAA register

Type
1982 Homebuilt Thorp T-18
Serial
544
Engines
Lycoming O-290 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Marshall, IL
Certificate issued
2017-10-27
Airworthiness date
1983-02-24
Registration expires
2027-10-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
AC6B9D
Mode S (octal)
53065635
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-10-31
    Registration expires (renewal due).
  • 2017-10-27
    Certificate of registration issued as N9MR.
  • 1983-02-24
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1982
    Manufactured (1982).
Overview

About N9MR

N9MR is a 1982 Homebuilt Thorp T-18, serial number 544. It is registered to an individual in Marshall, Illinois. The current certificate of registration was issued on October 27, 2017 and expires on October 31, 2027.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-290 series engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated February 24, 1983.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N9MR.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N9MR.

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.