Yakovlev Yak-50 (YK50)
ICAO YK50 Light Piston

Yakovlev Yak-50

Single Piston

The Yakovlev Yak-50 is a single-seat aerobatic aircraft designed in the Soviet Union during the mid-1970s specifically for competition aerobatics and advanced pilot training. Built by the Yakovlev Design Bureau and first flown in 1975, it became the dominant force in international aerobatic competition throughout the late 1970s and early 1980s, winning multiple World Aerobatic Championships. The aircraft's clean lines, powerful 360-horsepower Vedeneyev M-14P nine-cylinder radial engine, and robust all-metal construction made it exceptionally capable in the demanding world of unlimited aerobatics, where it could sustain loads of +7/-5 G and perform the full catalog of Aresti figures with authority. Unlike its tandem two-seat successor the Yak-52, the Yak-50 was purpose-built as a single-seater, giving it superior roll rate and energy retention in vertical maneuvers. Its retractable tailwheel undercarriage and relatively light empty weight of around 2,200 pounds allowed for a power-to-weight ratio that few Western aerobatic types could match at the time. The aircraft's handling characteristics are famously honest—responsive in roll, stable inverted, and forgiving at the edges of the envelope—making it a favorite among warbird collectors and airshow performers even decades after production ended in 1991. Today the Yak-50 occupies a unique niche in the North American warbird community, prized for its combination of Cold War provenance, aerobatic capability, and relatively modest operating costs compared to ex-military jets. Most examples flying in the United States were imported during the 1990s following the collapse of the Soviet Union, when dozens of surplus aircraft became available on the international market. The type remains a regular sight at airshows and aerobatic competitions, where its distinctive radial growl and crisp maneuverability continue to impress crowds. SkyMeter has tracked 6 flights across 3 airframes and 3 operators, with FRANKLIN VERNON Y the largest observed operator.

ACTIVE AIRFRAMES
3
last 7 days
🏢
OPERATORS
3
unique airlines
📊
FLIGHTS
6
tracked
AVG DURATION
1h 2m
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
75 kt
Vref range
Vmo
Mmo
Vne
217 kt
Vno
186 kt
Vs1 (clean)
62 kt
Vs0 (landing)
56 kt
Vfe
93 kt
Approach category

Dimensions

Airframe geometry

Wingspan
Length
Tail height
Wheelbase
Gear width
Wake category
L

Weight & identification

Operating limits

MTOW
2,205 lb
MALW
Manufacturer model
Yak-50
FAA designator
Registered

Safety profile

Flagged flights · last 7 days

Family

Related variants

2

Recent incidents

Flagged flights of YK50

10
06/19/2026
41m
△ Unstable approach
05/29/2026
38m
△ Unstable approach
05/25/2026
31m
△ Unstable approach
04/25/2026
1h 4m
△ Unstable approach
03/28/2026
41m
△ Unstable approach
03/18/2026
43m
△ Unstable approach
01/24/2026
1h 21m
△ Unstable approach
10/22/2025
28m
△ Unstable approach
09/16/2025
4h 27m
△ Unstable approach
06/04/2025
22m
△ Unstable approach

Recent flights

Real flights of YK50 · airborne ≥ 20 min

30
07/03/2026
29m
No alerts
07/02/2026
42m
No alerts
07/02/2026
2h 35m
No alerts
07/02/2026
2h 9m
No alerts
06/26/2026
25m
No alerts
06/23/2026
33m
No alerts
06/22/2026
25m
No alerts
06/19/2026
41m
△ Unstable approach
06/16/2026
47m
No alerts
06/06/2026
20m
No alerts
05/29/2026
38m
△ Unstable approach
05/29/2026
21m
No alerts
05/26/2026
33m
No alerts
05/25/2026
43m
No alerts
05/25/2026
31m
△ Unstable approach
05/25/2026
31m
No alerts
05/11/2026
1h 1m
No alerts
05/11/2026
1h 1m
No alerts
05/08/2026
1h 19m
No alerts
05/02/2026
21m
No alerts
05/01/2026
1h 7m
No alerts
05/01/2026
58m
No alerts
05/01/2026
46m
No alerts
05/01/2026
53m
No alerts
04/30/2026
44m
No alerts
04/27/2026
20m
No alerts
04/26/2026
2h 0m
No alerts
04/26/2026
36m
No alerts
04/25/2026
1h 4m
△ Unstable approach
04/23/2026
25m
No alerts
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)