super-midsize jet
N773MB2018 Gulfstream G280
Registration record
N773MB on the FAA register
- Type
- 2018 Gulfstream G280
- Serial
- 2140
- Engines
- 2 × Honeywell HTF7250G (AS907-2-1G)
- Registered owner
- Avex IX LLC Trustee, Wilmington, DE, US
- Certificate issued
- 2025-12-28
- Airworthiness date
- 2022-01-11
- Registration expires
- 2032-12-31
- Mode S (hex)
- AA7541
- Status
- Current as of October 2026
- Seats
- 10
- Range
- 3,600 nm
- Cruise
- 482 kt
- Rough value range
- $11.0M to $20.0M
From Radar's listing-based estimates for business jets of similar engine thrust and age, set to the level of the 9 Gulfstream G280 estimates on Radar.
Overview
Avex IX LLC Trustee, an LLC in Wilmington, DE, is the registered owner of N773MB. The airframe is a 2018 Gulfstream G280, serial number 2140.
FAA record
The record lists IAI LTD as the make and GULFSTREAM G280 as the model, under FAA TCDS A61NM (Gulfstream G280). The airworthiness date is January 11, 2022, and the registration certificate was issued on December 28, 2025. Fractional ownership is not flagged.
The type
Gulfstream lists the G280 with a theoretical NBAA IFR range of 3,600 nautical miles at Mach 0.80 with 4 passengers and 2 crew. The type seats up to 10 passengers and has a ceiling of 45,000 feet. Its maximum cruise speed is 482 knots true airspeed and its Mach figure is 0.85. Each of the two Honeywell HTF7250G (AS907-2-1G) engines produces 7,624 lbf. The standard flight deck is Gulfstream PlaneView280, and the cabin is 73 inches high and 83 inches wide.
Data: Radar, FAA aircraft registry file of 2026-10-09.
Records & AD tracking by Radar
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