Learjet Inc 31
FAA model code5170530
Learjet Inc 31: Fixed wing multi engine, with 15 aircraft on the US register, built between 1988 and 1990.
- 15
- On the US register
- 2
- Engines
- 10
- Seats
- Manufacturer
- Learjet Inc
- Class
- Fixed wing multi engine
- Engine type
- Turbo-jet
- Operates from
- Land
- Weight class
- 12,500 to 19,999 lb
- Build years on the register
- 1988–1990
Aircraft on the register by year built
More registered Learjet Inc 31 aircraft were built in 1990 than in any other year: 6.
Source: FAA Releasable Aircraft Registry, retrieved 2026-09-22. Counts are Voydar's tally of current registrations. Aircraft still registered today, by year of manufacture; not production totals.
Where they are registered
US states with the most registrations of this type. The state is the registration address, a count only.
- DE6
- FL2
- TX2
- GA1
- NC1
- NY1
- PA1
- UT1
Source: FAA Releasable Aircraft Registry, retrieved 2026-09-22. Counts are Voydar's tally of current registrations.
Other Learjet Inc models
All Learjet Inc models- 45Fixed wing multi engine434
- 60Fixed wing multi engine237
- 31AFixed wing multi engine104
- 35AFixed wing multi engine23
- 24Fixed wing multi engine7
- 23Fixed wing multi engine6
- 24DFixed wing multi engine4
- 55Fixed wing multi engine4
- 24BFixed wing multi engine3
- 24AFixed wing multi engine2
- 25Fixed wing multi engine2
- 60 XRFixed wing multi engine2
Specifications are the FAA aircraft reference record for the model code; the FAA file carries no dimensions or performance beyond those shown. Reference data, not for flight planning.