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Illustration of a Gulfstream IIB. Not a photo of N779LC.
Illustration of the Gulfstream IIB, not a photo of N779LC. Gulfstream IIB exterior reference with its distinct wing and angular winglets. Installed modifications and paint vary. This does not establish a GIII airframe or cabin.

N779LC 1970 Gulfstream IIB (certified family)

Serial number 88. Registered to Tulsa Technology Center School District No 18, Tulsa, OK, US.

  • 1970Built

SPECIFICATIONS

Gulfstream IIB (certified family) specs

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

Model
Gulfstream IIB (certified family)
Year
1970
Serial number
88
Engines
2 × Rolls-Royc SPEY 511-8
Thrust
11,400 lbf each

THE AIRCRAFT’S LIFE

N779LC on the registry.

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

  1. Registry record

    Airworthiness date on the current FAA record (experimental category).

    FAA registry
  2. Tulsa Technology Center School District No 18

    Certificate of registration issued as N779LC.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N779LC
Status
Current as of October 2026
Certificate issued
Dec 27, 2024
Airworthiness date
Oct 26, 2023
Last FAA action
Dec 27, 2024
Registration expires
Dec 31, 2031
Mode S code (hex)
AA8B73
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

Tulsa Technology Center School District No 18

Government or public body · Tulsa, OK, US

ESTIMATED VALUE

What N779LC might be worth

No type-level range

Exhibition, racing, research and limited-category aircraft (warbirds, replicas and former military types among them) are valued one by one, on their history and condition. Radar does not put a type-level range on them. Total time, condition, equipment and the completeness of the logbooks set what one is worth.

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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