Single-engine piston

N831GR

1988 Homebuilt Thorp T-18

Registered No accidents on file
Built
1988
Serial
831
Class
Single-engine piston
Engines
Lycoming O-320-E2D
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Las Vegas, NV
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Registration record

N831GR on the FAA register

Type
1988 Homebuilt Thorp T-18
Serial
831
Engines
Lycoming O-320-E2D
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Las Vegas, NV
Certificate issued
1999-10-19
Airworthiness date
2012-10-29
Registration expires
2028-07-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
AB5CB7
Mode S (octal)
52656267
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-07-31
    Registration expires (renewal due).
  • 2012-10-29
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1999-10-19
    Certificate of registration issued as N831GR.
  • 1988
    Manufactured (1988).
Overview

About N831GR

N831GR is a 1988 Homebuilt Thorp T-18, serial number 831. It is registered to an individual in Las Vegas, Nevada. The current certificate of registration was issued on October 19, 1999 and expires on July 31, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-320-E2D engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated October 29, 2012.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N831GR.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N831GR.

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

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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.