Learjet Bombardier Learjet 23 (LJ23)
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ICAO LJ23 Small

Learjet Bombardier Learjet 23

Twin Jet· 7 globally registered

The Learjet Bombardier Learjet 23 (LJ23) is a twin-engine jet aircraft classified as light wake category. Typical approach speed (Vref) is around 128 knots; operating envelope 5,670 kg MTOW.

ACTIVE AIRFRAMES
last 7 days
🏢
OPERATORS
unique airlines
📊
FLIGHTS
tracked
AVG DURATION
per flight
INCIDENT RATE
0.0%
0 flagged

Safety in context

The incident rate counts flights with ANY safety event detected by SkyMeter — go-arounds (a routine response, not a failure), unstable-approach gate flags (advisory thresholds), rejected takeoffs (the system working as designed), and runway events. It is NOT an accident rate or fatality rate. For accident statistics, refer to the NTSB Aviation Accident Database (USA) or the Aviation Safety Network. See methodology for what each event type measures.

Performance

Speed envelope & approach

Vref
128 kt
Vref range
Vmo
Mmo
Approach category
C

Dimensions

Airframe geometry

Wingspan
36 ft
Length
43 ft
Tail height
13 ft
Wheelbase
16 ft
Gear width
10 ft
Wake category
Light

Weight & identification

Operating limits

MTOW
12,500 lb
MALW
11,880 lb
Manufacturer model
Bombardier Learjet 23
FAA designator
LJ23
Registered
7

Top operators

By fleet size · last 7 days

0

No operator data available.

Safety profile

Flagged flights · last 7 days

No safety data available.

Recent incidents

Flagged flights of LJ23

7
10/16/2025
1h 4m
△ Unstable approach
10/13/2025
56m
△ Unstable approach
08/23/2025
28m
△ Unstable approach
08/12/2025
27m
△ Unstable approach
08/12/2025
2h 15m
△ Unstable approach
07/17/2025
1h 59m
△ Unstable approach
06/28/2025
2h 8m
△ Unstable approach

Recent flights

Real flights of LJ23 · airborne ≥ 20 min

14
01/20/2026
29m
No alerts
10/16/2025
1h 4m
△ Unstable approach
10/13/2025
56m
△ Unstable approach
08/23/2025
28m
△ Unstable approach
08/23/2025
29m
No alerts
08/14/2025
22m
No alerts
08/14/2025
25m
No alerts
08/13/2025
31m
No alerts
08/12/2025
27m
△ Unstable approach
08/12/2025
2h 15m
△ Unstable approach
08/08/2025
23m
No alerts
07/17/2025
1h 59m
△ Unstable approach
06/28/2025
30m
No alerts
06/28/2025
2h 8m
△ Unstable approach
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)