N56HS
Learjet 55
Gates Learjet Corporation (Learjet/Bombardier legacy)
5 Hours
Duration of Flight
2244 NM
Range
458 MPH
Max Speed
Gallery
Basic Information
Airframe
Data valid as of 2025-11-26| Date | From | To | Flight Time | Status |
|---|---|---|---|---|
| 2025-11-07 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-07 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-06 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-06 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-06 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-05 | N/A | N/A | N/A | ✓ Landed |
AI Summary
Learjet 55
Overview
U.S. registration N56HS; registered to International Jet Aviation Services (Centennial, CO). Mode S transponder hex A72551. MSN 55-072; re-registered into U.S. registry in 2004.
Specifications
- Engines: 2× Honeywell TFE731-3A / TFE731-3AR (3700 lbf each)
- Range: 2244 nm
- Cruise: 420 kts
- Seats: 7
- Ceiling: 51000 ft
Operations & Cabin
Typical 7‑place club configuration (forward galley, aft enclosed lavatory) Enclosed aft lavatory, forward galley/refreshment centre, leather seating typical of Learjet 55 interiors (specific fit on N56HS not published).
Model & Market Context
N56HS is a 1982 Gates Learjet Corporation Learjet 55 (MSN 55-072) owned and operated by International Jet Aviation Services of Centennial, CO.
Based at Centennial (KAPA) and operated by International Jet for Part‑135/management work. Recent ADS‑B/FR24 activity shows regular regional flights in Nov 2025; last seen 2025-11-07.
The Learjet 55 is a midsize, aft‑fuselage‑engined business jet introduced in the early 1980s known for high cruise speeds and a relatively compact 7‑place cabin. It competes on speed and climb performance with other legacy midsize bizjets and is commonly used by brokers, charter operators and corporate owners.