N956JM V

This aircraft — FAA registration facts

N956JM is a 1993 Gulfstream Aerospace G-IV (serial 1223), registered to Jam Aviation LLC (LLC) in Laredo, TX. Its FAA registration is recorded as v and expires January 2031; the airworthiness certificate dates from July 1993 (33 years ago). It carries 2 Rolls-Royc TAY 611SER engines rated at 12,450 lbf each (24,900 lbf total), the engine on 67% of registered Gulfstream Aerospace G-IVs. Its Mode-S transponder broadcasts the ICAO 24-bit address AD4BC5. It is one of 367 Gulfstream Aerospace G-IV aircraft on the FAA registry. Jam Aviation LLC holds 2 aircraft on the registry.

Registered owner

Jam Aviation LLC

Owner type

LLC

Based in

Laredo, TX

Serial number

1223

Year built

1993 · 33 yrs old

Airworthiness class

Standard – Transport

FAA status

V

Mode-S / ICAO24

AD4BC5 · 53245705 octal

Certificate issued

Jan 16, 2024

Airworthiness date

Jul 20, 1993

Last FAA activity

Jun 13, 2024

Registration expires

Jan 31, 2031

FAA region

2

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine

Rolls-Royc TAY 611SER

Engine type

Turbo-fan

Rated thrust

12,450 lbf × 2 (24,900 lbf total)

FAA engine code

54561

238 of the 357 registered Gulfstream Aerospace G-IV carry this engine (67%), across 11 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Runway requirement (estimate)

A Gulfstream Aerospace G-IV needs roughly 9,500 ft of runway for takeoff at sea level (takeoff distance ~8,250 ft plus a 15% safety margin). Check it against a destination airport →

Planning estimate for takeoff only — excludes landing distance, wind, density altitude, and contamination. Verify against the aircraft's POH/AFM.

Community facts about N956JM

Reported by pilots, owners and enthusiasts — community-reported and admin-checked before they publish. Always verify anything important against the aircraft's records.