N748MN - 1977 Grumman American Avn. Corp. G-1159 Aircraft Registration

1977 GRUMMAN AMERICAN AVN. CORP. G-1159

Aircraft Description

N748MN is a 1977 Grumman American Avn. Corp. G-1159, a twin-engine turbo-jet aircraft registered to Onpoint Avionics LLC in Downey, CA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on December 9, 1977. The registration certificate was issued on February 10, 2020. The registration is set to expire on February 28, 2027. Powered by a Rolls-royc SPEY MK 511SR engine producing 1140 horsepower, N748MN is. The aircraft's Mode S transponder code is AA1162 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N748MN was last updated on January 22, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Grumman Aircraft (later Northrop Grumman) was a major American aircraft manufacturer known for naval fighters in World War II and the Apollo Lunar Module. In general aviation, the Grumman American AA-5 and Tiger series remain popular sport aircraft. AviatorDB tracks 1,674 Grumman American Avn. Corp. aircraft currently registered in the FAA database, including the G-1159 model.

AviatorDB has found no NTSB accident or incident reports involving N748MN. 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
1977
Manufacturer
GRUMMAN AMERICAN AVN. CORP.
Model
G-1159
Type Aircraft
Fixed Wing Multi Engine
Cruise Speed
441 mph
Weight Class
20,000+ lbs
Airworthiness Date
December 9, 1977
Classification
Standard Transport Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
February 10, 2020

Registered Owner

Name
ONPOINT AVIONICS LLC
Address
8504 FIRESTONE BLVD STE 316
City
DOWNEY
State / Zip Code
California90241-4926
Country
United States

Powerplant & Avionics

Engine Type
Turbo-jet
Number of Engines
2
Engine Manufacturer
ROLLS-ROYC
Engine Model
SPEY MK 511SR
Horsepower
1140 HP
Mode S Code (Oct)
52410542
Mode S Code (Hex)
AA1162

Additional Details

Registration
N748MN
Serial Number
215
Number of Engines
2
Number of Seats
22
Expiration Date
February 28, 2027
Last Action Date
January 22, 2023
Last Update Date
January 19, 2026
Unique ID
00172607

Data Source

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

Last updated: 2026-06-15 01:32:20 UTC