N56L: 1993 Gulfstream IV (certified family), s/n 1213

INSIDE

The Gulfstream IV twelve-seat cabin.

Illustrations of a representative Gulfstream IV twelve-seat cabin, not N56L’s. Every aircraft’s completion differs. Common G-IV exterior reference. This does not establish an SP conversion, installed engine, avionics or cabin completion. Cabin illustrates one documented twelve-seat example, not the installed completion of this aircraft. Explore the Gulfstream IV (certified family) interior and layout. Gulfstream IV (certified family) interior: cabin size and seat map.

Gulfstream IV twelve-seat cabin illustration. Actual layout and equipment vary; not a photograph of this aircraft. — A representative Gulfstream IV twelve-seat cabin.

Top-down view of a Gulfstream IV twelve-seat cabin. Representative Gulfstream IV twelve-seat example: two four-chair clubs and an aft four-place conference group opposite a credenza, with aft galley and lavatory. Crew is outside the passenger count. Actual layout and equipment vary. — Representative Gulfstream IV twelve-seat example: two four-chair clubs and an aft four-place conference group opposite a credenza, with aft galley and lavatory. Crew is outside the passenger count. Actual layout and equipment vary.

ROUGH RANGE

What N56L might be worth, and where it’s heading.

A rough range: Radar's value model doesn't cover the Gulfstream IV (certified family) on its own yet. From Radar's listing-based estimates for business jets of similar engine thrust and age. The Gulfstream G450 curve gives the shape of the forecast, and the range is widened to match. Not an appraisal.

N56L · On program · rough range

$4.2M

$2.8M$6.3M

In 2031: $2.9M
Value kept: 68%
Per year: −7.3%
Program effect: $279.3K
Confidence: Low

5-year projection

The Gulfstream G450 curve, scaled to a rough range for this Gulfstream IV (certified family)

Engine program

Horizon

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Gulfstream IV (certified family) price by build year, and the for-sale market

SPECIFICATIONS

Gulfstream IV (certified family) specs

Published figures for the type, from public sources. A given aircraft varies with its completion, weight and mods.

Full Gulfstream IV (certified family) specs, range and cabin

Model: Gulfstream IV (certified family)
Year: 1993
Serial number: 1213
Engines: 2 × Rolls-Royc TAY MK 610-8
ICAO type: GLF4

THE AIRCRAFT’S LIFE

N56L on the registry.

Registration events from FAA records, compiled October 2026. Maintenance, damage and component history live in the logbooks, not the registry.

Feb 15, 1993

Registry record

Airworthiness date on the current FAA record (standard category).
FAA registry
Jan 10, 2024

K2 Investment Fund LLC

Certificate of registration issued as N56L.
FAA registry

FAA REGISTRATION

Registration details

Registration: N56L
Status: Current as of October 2026
Certificate issued: Jan 10, 2024
Airworthiness date: Feb 15, 1993
Last FAA action: Jan 10, 2024
Registration expires: Jan 31, 2031
Mode S code (hex): A7258B
Aircraft category: Large-cabin jet
Weight class: Over 20,000lbs

From FAA registry data as of October 2026. Check the FAA registry for the current record.

OWNERSHIP

Registered owner

K2 Investment Fund LLC

LLC · Zephyr Cove, NV, US

SOURCES

Where this page comes from

Built from FAA registry records, manufacturer specifications, and public flight-tracking and market data, compiled October 2026. Values come from Radar’s aircraft value model. Owners and operators can ask for a correction or removal.

BUYING, SELLING OR FINANCING

What to check before a deal

ADs that may apply to this aircraft →FAA airworthiness directives that name N56L’s make and model
N-number lookupLook up any other US aircraft by its registration
Pre-buy records reviewWhat to read in the logbooks before you sign
Aircraft title searchLiens, registrations and the chain of title
Aircraft valuationHow records, time and programs move the price
Aircraft maintenance recordsWhat a complete records package holds

SAME TYPE

Every Gulfstream IV (certified family) by tail number · Gulfstream: every model · Large-cabin jets compared

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N56L is not a Radar customer record. This page is built from public sources as of October 2026. Owners and operators can ask for a correction or removal.