N623JL Aircraft Overview
N623JL is a United States–registered Gulfstream GIV, manufactured in 1997, classified as a heavy jet in the private aviation market. According to the FAA Aircraft Registry, N623JL carries manufacturer serial number 1337 (FAA model designation G-IV), and is registered to Jomar Aviation LLC in Boca Raton, FL.
N623JL is listed on the FAA D085 Part 135 Aircraft Listing under the certificate held by PRESIDENTIAL AVIATION INC, confirming its authorization for on-demand charter operations.
Performance Profile
The Gulfstream GIV cruises at 476 knots with a range of approximately 4,220 nautical miles and a service ceiling of 45,000 feet, typically seating up to 16 passengers. It is powered by 2x Rolls-Royce Tay 611-8. Typical charter rates for the type run $4,500-$6,500 per flight hour.
Ownership & Registration
All registration data on this page is sourced directly from the FAA Aircraft Registry. For the most current details, use the FAA N-Number lookup for N623JL.
Detailed Specifications
Aircraft Identity (FAA)
| Registration | N623JL |
|---|---|
| Manufacturer | Gulfstream Aerospace |
| FAA Model | G-IV |
| Marketing Name | Gulfstream GIV |
| Serial Number | 1337 |
| Year Manufactured | 1997 |
| Category | Heavy Jet |
| Part 135 Operator | PRESIDENTIAL AVIATION INC |
| Owner (FAA) | Jomar Aviation LLC |
| Location | Boca Raton, FL |
Performance & Capabilities
| Engines | 2x Rolls-Royce Tay 611-8 |
|---|---|
| Cruise Speed | 476 knots (~548 mph) |
| Long-Range Cruise | 459 kts (Mach 0.77) |
| Range | 4,220 nautical miles |
| Service Ceiling | 45,000 ft |
| Passengers | Up to 16 |
| Cabin (L×W×H) | 45.1 ft × 7.3 ft × 6.1 ft |
| Baggage | 169 cu ft |
| Avionics | Honeywell SPZ-8000 |
Frequently Asked Questions About N623JL
N623JL is a 1997 Gulfstream GIV, a heavy jet. FAA serial number 1337.
N623JL is registered to Jomar Aviation LLC in Boca Raton, FL according to FAA records.
N623JL was manufactured in 1997, per FAA records.
The FAA manufacturer serial number is 1337.
The Gulfstream GIV cruises at 476 knots (about 548 mph), with a long-range cruise of 459 kts (Mach 0.77).
The Gulfstream GIV has a range of approximately 4,220 nautical miles and a service ceiling of 45,000 feet.
The Gulfstream GIV typically seats up to 16 passengers, in a cabin measuring 45.1 ft long, 7.3 ft wide and 6.1 ft tall.
Yes. N623JL holds an active Part 135 certificate under PRESIDENTIAL AVIATION INC. Contact The Jet Finder to check availability.
Verify N623JL directly on the FAA Aircraft Registry.
Charter, Acquire, or Sell
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