N831GR - 1988 Rahiser Grover C JR Thorp T-18 Aircraft Registration

1988 RAHISER GROVER C JR THORP T-18

Aircraft Description

N831GR is a 1988 Rahiser Grover C Jr THORP T-18, a single-engine reciprocating (piston) aircraft registered to Grahn James A in Las Vegas, NV. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on October 29, 2012. The registration certificate was issued on October 19, 1999. The registration is set to expire on July 31, 2028. Powered by a Lycoming O-320-E2D engine producing 150 horsepower, N831GR is. The aircraft's Mode S transponder code is AB5CB7 (hex), used for ADS-B identification and flight tracking. N831GR was last tracked by AviatorDB near North Las Vegas Airport (KVGT) on March 24, 2026. The FAA registry record for N831GR was last updated on May 26, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Rahiser Grover C Jr is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Rahiser Grover C Jr aircraft currently registered in the FAA database, including the THORP T-18 model.

AviatorDB has found no NTSB accident or incident reports involving N831GR. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
1988
Manufacturer
RAHISER GROVER C JR
Model
THORP T-18
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
October 29, 2012
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
October 19, 1999

Registered Owner

Name
GRAHN JAMES A
Address
4315 N TIOGA WAY
City
LAS VEGAS
State / Zip Code
Nevada89129-6049
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
O-320-E2D
Horsepower
150 HP
Mode S Code (Oct)
52656267
Mode S Code (Hex)
AB5CB7

Additional Details

Registration
N831GR
Serial Number
831
Number of Engines
1
Number of Seats
2
Expiration Date
July 31, 2028
Last Action Date
May 26, 2023
Last Update Date
January 19, 2026
Unique ID
00583461

Last Known Position

Date
March 24, 2026 (UTC 21:48:35)
Airport
Latitude
36.210663
Longitude
-115.197887

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-04-01 01:32:20 UTC