Airbus A330-700 - Beluga Xl (A337)
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ICAO A337 Heavy

Airbus A330-700 - Beluga Xl

Twin Jet

The Cessna 337 Skymaster is one of aviation's most distinctive light twins, instantly recognizable by its unusual centerline thrust configuration with one engine mounted on the nose and another on a rear boom pushing from behind. Introduced in 1963 and produced through 1980, this push-pull design eliminated the asymmetric thrust problems that complicate single-engine operations in conventional twins, making it significantly easier to fly on one engine and earning it a reputation as a safer, more forgiving twin for owner-pilots. Cessna built over 2,000 Skymasters in various configurations, including the pressurized P337 and the military O-2 observation variant that saw extensive service in Vietnam as a forward air control platform. The layout also provided excellent visibility and allowed the aircraft to maintain reasonable performance even with one engine out, though it came at the cost of increased complexity and maintenance challenges associated with the rear engine's cooling and accessibility. With a maximum takeoff weight of 4,630 pounds and a never-exceed speed of 198 knots, the Skymaster occupies a unique niche in general aviation as a capable cross-country twin that trades raw speed for docile handling and practical load-carrying ability. SkyMeter has tracked 57 flights across 6 airframes and 1 operators, covering routes.

ACTIVE AIRFRAMES
6
last 7 days
🏢
OPERATORS
1
unique airlines
📊
FLIGHTS
57
tracked
AVG DURATION
1h 57m
per flight
INCIDENT RATE
8.8%
5 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
137 kt
Vref range
Vmo
Mmo
Vne
198 kt
Vno
169 kt
Vs0 (landing)
57 kt
Vfe
120 kt
Approach category
C

Dimensions

Airframe geometry

Wingspan
198 ft
Length
207 ft
Tail height
62 ft
Wheelbase
83 ft
Gear width
41 ft
Wake category
Heavy

Weight & identification

Operating limits

MTOW
500,449 lb
MALW
412,260 lb
Manufacturer model
Airbus A330-700 - Beluga XL
FAA designator
A337
Registered

Top operators

By fleet size · last 7 days

0

No operator data available.

Safety profile

Flagged flights · last 7 days

Recent incidents

Flagged flights of A337

20
08/22/2026
1h 52m
» Overspeed
08/21/2026
2h 9m
» Overspeed
08/20/2026
2h 27m
» Overspeed
08/19/2026
59m
» Overspeed
08/18/2026
2h 16m
» Overspeed
08/13/2026
1h 37m
» Overspeed
08/10/2026
1h 44m
» Overspeed
08/10/2026
1h 24m
» Overspeed
07/23/2026
3h 6m
» Overspeed
07/22/2026
2h 14m
» Overspeed

Recent flights

Real flights of A337 · airborne ≥ 20 min

30
08/22/2026
2h 33m
No alerts
08/22/2026
1h 16m
No alerts
08/22/2026
1h 52m
» Overspeed
08/22/2026
2h 17m
No alerts
08/22/2026
1h 43m
No alerts
08/21/2026
1h 32m
No alerts
08/21/2026
2h 9m
» Overspeed
08/21/2026
1h 12m
No alerts
08/21/2026
2h 7m
No alerts
08/21/2026
2h 56m
No alerts
08/21/2026
2h 1m
No alerts
08/21/2026
2h 8m
No alerts
08/21/2026
1h 47m
No alerts
08/21/2026
1h 58m
No alerts
08/21/2026
2h 43m
No alerts
08/20/2026
2h 27m
» Overspeed
08/20/2026
2h 39m
No alerts
08/20/2026
1h 58m
No alerts
08/20/2026
1h 59m
No alerts
08/19/2026
1h 34m
No alerts
08/19/2026
22m
No alerts
08/19/2026
47m
No alerts
08/19/2026
3h 17m
No alerts
08/19/2026
2h 35m
No alerts
08/19/2026
59m
» Overspeed
08/19/2026
2h 10m
No alerts
08/19/2026
1h 56m
No alerts
08/19/2026
2h 42m
No alerts
08/19/2026
1h 17m
No alerts
08/19/2026
2h 19m
No alerts
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)