Skip to content
Illustration of a Gulfstream II. Not a photo of N105TB.
Illustration of the Gulfstream II, not a photo of N105TB. Baseline Gulfstream II exterior reference without tip tanks or winglets. Installed modifications and paint vary. No GIIB or GIII configuration is inferred.

N105TB 1968 Gulfstream II (certified family)

Serial number 31. Registered to Air Force Material Command Esc/Dikl, Hanscom Afb, MA, US.

  • 1968Built
Gulfstream II (certified family): specs, US fleet and every tail number

SPECIFICATIONS

Gulfstream II (certified family) specs

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

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

Model
Gulfstream II (certified family)
Year
1968
Serial number
31
Engines
2 × Rolls-Royc SPEY 511-8
Thrust
11,400 lbf each

THE AIRCRAFT’S LIFE

N105TB on the registry.

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

  1. Air Force Material Command Esc/Dikl

    Certificate of registration issued as N105TB.

    FAA registry
  2. Registry record

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

    FAA registry

FAA REGISTRATION

Registration details

Registration
N105TB
Status
Current as of October 2026
Certificate issued
May 10, 1993
Airworthiness date
Jul 14, 2022
Last FAA action
Jan 22, 2023
Registration expires
Jun 30, 2027
Mode S code (hex)
A018F2
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

Air Force Material Command Esc/Dikl

Government or public body · Hanscom Afb, MA, US

ESTIMATED VALUE

What N105TB 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.

Open the aircraft value tool

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