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Learjet 55 — Gates Learjet 55

Gates Learjet 55
LJ55
Photo: MilborneOne at English Wikipedia · CC BY-SA 3.0
Year
Owner
Gates
Last seen
MTOW
9,700 kg
Range
2,390 nm
Seats
8
Learjet 55hover
Gates · Learjet 55
Model overview

Fleet & certification

Built
28
Variants

Per-variant specifications

VariantEngineMTOWRangeCruisePax
LJ55
LJ55
9,700 kg2,390 nm455 kt8
Same family

Other models in this family

Safety & ops history

Where to look next

Detailed safety & ops history coming soon — view this model's FAA Airworthiness Directives at FAA.gov.
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Gates Learjet 55market & fleet intelligence

Registry, flight-tracking and market data on the Gates Learjet 55 fleet — updated daily.

Fleet activity — last 90 days
Aircraft seen flying
3
Tracked flights
17
Tracked flight hours
58
Share of fleet flying
11%

3 Gates Learjet 55 were tracked flying in the last 90 days (11% of the registered fleet), across 17 flights. Sprinkle flight tracking began May 2026; coverage is ADS-B-derived and not exhaustive.

Registered Learjet 55 aircraft

Individual Learjet 55 airframes by tail number — registration history, operator and lineage.

See all 28 registered Learjet 55