Yakovlev Yak-11 (YK11)
ICAO YK11 Light Piston

Yakovlev Yak-11

Single Piston

The Yakovlev Yak-11 (YK11) is a single-engine piston aircraft classified as l wake category. Typical approach speed (Vref) is around 75 knots; operating envelope 2,800 kg MTOW. SkyMeter has observed 9 flights operated by this type across 1 airframes and 1 carriers. The largest observed operator is YAK 110 LLC (N11).

ACTIVE AIRFRAMES
1
last 7 days
🏢
OPERATORS
1
unique airlines
📊
FLIGHTS
9
tracked
AVG DURATION
20m
per flight
INCIDENT RATE
22.2%
2 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
280 kt
Vno
186 kt
Vs0 (landing)
62 kt
Vfe
93 kt
Approach category

Dimensions

Airframe geometry

Wingspan
Length
Tail height
Wheelbase
Gear width
Wake category
L

Weight & identification

Operating limits

MTOW
6,173 lb
MALW
Manufacturer model
YAK-11
FAA designator
Registered

Top operators

By fleet size · last 7 days

1

Safety profile

Flagged flights · last 7 days

Family

Related variants

2

Recent incidents

Flagged flights of YK11

2
8/16/2026
24m
△ Low approach-stability score
7/25/2026
45m
△ Low approach-stability score

Recent flights

Real flights of YK11 · airborne ≥ 20 min

19
8/16/2026
24m
△ Low approach-stability score
8/16/2026
21m
No alerts
8/15/2026
21m
No alerts
8/14/2026
21m
No alerts
7/25/2026
45m
△ Low approach-stability score
7/24/2026
21m
No alerts
12/30/2025
58m
No alerts
11/30/2025
30m
No alerts
11/28/2025
23m
No alerts
8/8/2025
1h 44m
No alerts
6/29/2025
21m
No alerts
5/27/2025
25m
No alerts
5/27/2025
25m
No alerts
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)