The Learjet 23 is an aircraft of United States origin, certificated in the Normal category. It has a maximum take-off weight of 5,600 kg. It offers a maximum range of 1,400 nm, a cruise speed of 440 knots, a service ceiling of 45,000 ft and seating for up to 6 across its variants.
Learjet 23
Fleet & certification
- Built
- 6
- Active
- 6
- Origin
- United States
Per-variant specifications
| Variant | Engine | MTOW | Range | Cruise | Pax |
|---|---|---|---|---|---|
| 23 23 | — | 5,600 kg | 1,400 nm | 440 kt | 6 |
The FAA paperwork
TCDS A5CE · Rev 10 · issued 1990-07-15
- Category
- Normal
- MTOW
- 5,670 kg
- MZFW
- 4,082 kg
- Seats
- 2 crew · 8 passengers
- Fuel
- 2,837 L
- Ceiling
- 41,000 ft
2 General Electric Turbojet CJ-610-1 or -4
Part 3 of the Civil Air Regulations effective May 15, 1956, as amended by 3-1 through 3-8, plus Special Conditions dated November 12, 1963, and Amendment No. 1 dated July 31, 1964,…
Where to look next
Learjet 23 market & fleet intelligence
Registry, flight-tracking and market data on the Learjet 23 fleet — updated daily.
1changed registration in 12 months
1 of the 6 registered Learjet 23 we track changed registration in the last 12 months, across 1 registration event. Registration changes include ownership transfers, re-registrations and address updates — not all are sales.
What is the range of the Learjet 23?
The Learjet 23 has a maximum range of 1,400 nautical miles across variants.
How many people can the Learjet 23 carry?
The Learjet 23 seats up to 6 across its variants.
What is the MTOW of the Learjet 23?
The Learjet 23's maximum take-off weight is 5,600 kg.
How many Learjet 23 aircraft are registered worldwide?
Sprinkle tracks 6 registered Learjet 23 airframes worldwide.
Registered 23 aircraft
Individual 23 airframes by tail number — registration history, operator and lineage.