HOLM BENJAMIN F· ICAO24 a1e6e8· last seen May 2026

N221YK is a Nanchang CJ-6A, a single-engine piston aircraft operated by HOLM BENJAMIN F. SkyMeter has tracked 36 flights totalling 23 hours of airtime via ADS-B. The most frequent segment is KTOA to KTOA. Service window in our records spans 328 days. Of those flights, 4 (11.1%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Nanchang CJ-6A has a maximum takeoff weight of 2,910 lb, light wake category.

About the Nanchang CJ-6A

The Nanchang CJ-6A is a Chinese-built tandem-seat military trainer that became one of the most widely produced aircraft in aviation history, with over 2,000 examples manufactured between 1958 and the 1980s. Developed by the state-owned Nanchang Aircraft Manufacturing Company as a successor to the Soviet Yak-18, the CJ-6 served as the primary basic trainer for the People's Liberation Army Air Force and was exported to numerous countries including Albania, Bangladesh, and North Korea. Its rugged all-metal construction, conventional tailwheel configuration, and forgiving flight characteristics made it ideal for ab-initio military pilot training during the Cold War era.

Powered by a single Housai HS-6A nine-cylinder radial engine producing 285 horsepower, the CJ-6A delivers spirited aerobatic performance with a roll rate exceeding 120 degrees per second and the ability to sustain positive and negative G loads up to +7/-5. Following the end of the Cold War, surplus CJ-6As entered the civilian warbird market in significant numbers, particularly in the United States where they were certificated under FAA Type Certificate A00012EN. American owners prize the type for its low operating costs, authentic military trainer pedigree, and fully aerobatic capability at a fraction of the price of comparable Western trainers like the T-6 Texan.

The aircraft's distinctive appearance (featuring a bubble canopy, spatted landing gear, and bright training colors) makes it a popular attraction at airshows and formation flying events. SkyMeter has tracked flights across airframes and operators, with among the observed operators.

FLIGHTS
36
all time
FLOWN HOURS
23
tracked time
📍
AIRPORTS VISITED
11
unique
📡
CALLSIGNS
1
13 routes
📅
SERVICE PERIOD
6/15/2025 → 5/10/2026
first → last
INCIDENT RATE
11.1%
4 flagged

Top routes

By flight count

7
5
1
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Nanchang CJ-6A

Engines
Single Piston
Vref (approach)
75 kt
MTOW
2,910 lb
Wake category
L

Recent flights

Newest 18 operations of N221YK

18
4/25/2026
37m
No alerts
11/9/2025
43m
△ Low approach-stability score
11/9/2025
43m
No alerts
11/6/2025
1h 3m
No alerts
9/21/2025
43m
No alerts
9/21/2025
39m
△ Low approach-stability score
9/13/2025
41m
No alerts
7/20/2025
29m
No alerts
7/19/2025
24m
No alerts
7/19/2025
25m
No alerts
7/4/2025
41m
No alerts
6/23/2025
39m
No alerts
6/23/2025
39m
No alerts
6/21/2025
41m
No alerts
6/15/2025
1h 12m
No alerts
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