fixed-wing multi engine
N171JC1993 Gulfstream IV-SP

Registration record
N171JC on the FAA register
- Type
- 1993 Gulfstream IV-SP
- Serial
- 1222
- Engines
- 2 × FAA engine record: TAY 611SER
- Registered owner
- Alliance Aviation Group LLC, Wilmington, DE, US
- Certificate issued
- 2025-07-29
- Airworthiness date
- 1993-06-29
- Registration expires
- 2032-07-31
- Mode S (hex)
- A11DAF
- Status
- Current as of November 2025
- Seats
- 22
- Estimated value
- $2.74M to $4.26M
The Gulfstream G450 value curve, scaled to N171JC's listing-based estimate, with a wider range.
FAA aircraft record
The FAA record identifies N171JC as a GULFSTREAM AEROSPACE G-IV, serial number 1222. The recorded year of manufacture is 1993. Alliance Aviation Group LLC is listed as the registered owner. The registrant category in the supplied record is LLC.
Registration dates
The certificate of registration was issued on July 29, 2025. The FAA record separately lists June 29, 1993 as the airworthiness date. These dates refer to different registry fields: the registration certificate and the airworthiness record.
FAA snapshot
The FAA snapshot is dated October 5, 2026. The last registry action recorded in that snapshot is July 29, 2025. The registration expiration date listed in that snapshot is July 31, 2032. The recorded Mode S hexadecimal identifier is A11DAF. The record carries status V, described as valid registration.

Data: Radar, FAA aircraft registry file of 2026-10-09.
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