N1999B 2023 Gulfstream G650ER
- 2023Built
- 19Seats
- 7,500 nmRange
- 488 ktCruise
- 51,000 ftCeiling
INSIDE
The Gulfstream G650ER cabin.
Illustrations of a typical Gulfstream G650ER cabin, not N1999B’s. Every aircraft’s completion differs.
RADAR ESTIMATE
What N1999B is worth, and where it’s heading.
Radar's aircraft value model for a 2023 Gulfstream G650ER, starting from typical time. Move the hours, the engine program and the horizon to see what each is worth. An estimate, not an appraisal: the logbooks, damage history and programs on N1999B move the number.
2023 G650 · 1,100 hrs · On program
$66.3M
- In 2031
- $42.5M
- Value kept
- 64%
- Per year
- −8.5%
- Program effect
- $4.6M
- Confidence
- Medium
5-year projection
As of today, on and off an engine program, at 370 hrs a year
RECENT SALES
What G650s have sold for.
Source-reported sale prices for the type, the same market evidence the Radar value model calibrates on. Each sale is a different aircraft with its own hours, programs and records.
- 2017 G650 Sold Jun 10, 2026 $41M
- 2017 G650 Sold Jun 10, 2026 · on program $47.1M
- 2014 G650 Sold May 27, 2026 · on program $35.4M
- 2020 G650 Sold May 18, 2026 · on program $54.3M
- 2013 G650 Sold May 14, 2026 $37.1M
- 2023 G650 Sold Apr 1, 2026 · on program $62M
SPECIFICATIONS
Gulfstream G650ER specs
Published figures for the type, from public sources. A given aircraft varies with its completion, weight and mods.
- Model
- Gulfstream G650ER
- Year
- 2023
- Serial number
- 6546
- Engines
- 2 × Rolls-Royce BR725
- Thrust
- 16,900 lbf each
- Seats
- Up to 19
- Range
- 7,500 nm
- Cruise
- 488 ktas
- Published Mach
- 0.85
- Ceiling
- 51,000 ft
- Fuel capacity
- 7,194 US gal
- ICAO type
- GLF6
- Exterior
- White
FAA REGISTRATION
Registration details
- Registration
- N1999B
- Aircraft category
- Fixed-wing multi-engine
- Weight class
- Over 20,000lbs
From FAA registry data as of November 2025. Check the FAA registry for the current record.
OWNERSHIP
Registered owner
Not on record
EQUIPMENT AND HISTORY
As reported in public sources
- Avionics
- Gulfstream PlaneView II
- Cabin
- Executive long-range layout; forward and/or aft galley options; typical seating up to 19
- Interior
- Large panoramic windows, flexible cabin zones (conference/club/berths), baggage compartment ~195 cu ft
Listings and registries are not the logbooks. A pre-buy confirms equipment, program status and damage history from the records themselves.
RESEARCH NOTES
About N1999B
Compiled with AI assistance from the public sources listed below, November 2025. Not checked against the aircraft's logbooks.
Overview
This entry covers airframe N1999B, a factory-built Gulfstream G650ER completed in 2023 by Gulfstream Aerospace Corporation with serial number 6546. The airframe carries a United States registration (US) and is listed with a long-range executive configuration; public records for a detailed ownership timeline, operator or home base are not published. No notable registry actions beyond initial certification and registration are published, and appraisal or condition summaries have not been released publicly. The aircraft’s new-build status and contemporary systems suggest it entered service in a current-technology standard condition consistent with year-of-build expectations.
Operations & Cabin
The cabin of N1999B is fitted in an executive long-range layout with forward and/or aft galley options and typical seating for up to 19 passengers, allowing flexible combinations of conference, lounge and private stateroom zones. Avionics are provided by Gulfstream PlaneView II, supporting advanced flight-deck integration, long-range navigation and automated flight systems for extended overwater and intercontinental missions. Typical mission profiles for this airframe include transoceanic executive transport and long-haul business missions enabled by a 7,500 nm range and a high cruise speed of 488 kts, operating at optimum altitudes up to 51,000 ft. Maintenance considerations align with BR725 engine support packages and Gulfstream factory support; specific maintenance records for this serial are not published.
Model & Market Context
As a member of the Gulfstream G650ER family, N1999B occupies the ultra-long-range, high-speed end of the business-jet market, offering performance optimized for nonstop intercontinental routes. Competing platforms in this niche include other ultra-long-range large-cabin types that balance speed, range and cabin comfort. Buyer and charter demand for late-build G650ERs typically centers on operators prioritizing range and cabin volume; resale considerations for this 2023 airframe will reflect low utilization potential, manufacturer support, and BR725-specific maintenance cycles.
SOURCES
Where this page comes from
Built from FAA registry records, manufacturer specifications, and public flight-tracking and market data, compiled November 2025. 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
- 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
Own or manage N1999B? Put its logbooks in Radar.
Radar reads every logbook page, typed or handwritten, and builds one searchable record for the aircraft: times, inspections, ADs and components, each tied to the page it came from.
N1999B is not a Radar customer record. This page is built from public sources as of November 2025. Owners and operators can ask for a correction or removal.