Christen Industries A-1 Husky (CNUK)
ICAO CNUK Light Piston

Christen Industries A-1 Husky

Single Piston

The Christen A-1 Husky is a purpose-built backcountry workhorse that emerged in 1987 as one of the few modern taildraggers designed from the ground up for short-field and off-airport operations. Built initially by Christen Industries in Wyoming and later by Aviat Aircraft after a 1991 acquisition, the Husky combines a welded steel-tube fuselage with fabric covering, tandem seating for two, and a 180-horsepower Lycoming engine that delivers exceptional climb performance and slow-speed handling. Its design prioritizes utility over speed (cruise is a modest 120 knots), but the Husky excels where pavement ends, with a stall speed below 45 knots and the ability to operate from sandbars, tundra, and mountain strips that would challenge most certificated aircraft. The type found a loyal following among bush pilots, fish-and-game agencies, and backcountry enthusiasts who value its rugged landing gear, oversized tires, and docile handling at the edge of the envelope. Unlike many legacy taildraggers adapted from 1940s designs, the Husky was engineered in the modern era with lessons learned from decades of backcountry flying, resulting in a aircraft that's both forgiving for less experienced tailwheel pilots and capable in the hands of experts. Its high wing and excellent visibility make it a favorite for patrol, survey, and recreational flying in remote terrain. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

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
50 kt
Vref range
Vmo
Mmo
Vne
140 kt
Vno
122 kt
Vs0 (landing)
43 kt
Vfe
80 kt
Approach category

Dimensions

Airframe geometry

Wingspan
Length
Tail height
Wheelbase
Gear width
Wake category
L

Weight & identification

Operating limits

MTOW
2,250 lb
MALW
Manufacturer model
A-1 Husky
FAA designator
Registered

Top operators

By fleet size · last 7 days

0

No operator data available.

Safety profile

Flagged flights · last 7 days

No safety data available.

Family

Related variants

0

No related variants.

Recent incidents

Flagged flights of CNUK

6
06/13/2026
33m
△ Unstable approach
11/05/2025
29m
△ Unstable approach
08/22/2025
1h 23m
△ Unstable approach
07/22/2025
52m
△ Unstable approach
07/03/2025
22m
△ Unstable approach
06/10/2025
31m
△ Unstable approach

Recent flights

Real flights of CNUK · airborne ≥ 20 min

30
06/24/2026
48m
No alerts
06/22/2026
38m
No alerts
06/13/2026
33m
△ Unstable approach
06/13/2026
40m
No alerts
05/29/2026
1h 14m
No alerts
05/26/2026
37m
No alerts
05/07/2026
39m
No alerts
05/03/2026
36m
No alerts
05/02/2026
31m
No alerts
11/08/2025
46m
No alerts
11/05/2025
29m
△ Unstable approach
10/25/2025
58m
No alerts
10/18/2025
34m
No alerts
10/18/2025
28m
No alerts
09/25/2025
25m
No alerts
09/06/2025
34m
No alerts
09/06/2025
52m
No alerts
09/06/2025
1h 30m
No alerts
08/30/2025
27m
No alerts
08/30/2025
36m
No alerts
08/28/2025
1h 11m
No alerts
08/22/2025
1h 23m
△ Unstable approach
08/17/2025
19m
No alerts
07/22/2025
52m
△ Unstable approach
07/12/2025
30m
No alerts
07/12/2025
29m
No alerts
07/03/2025
22m
△ Unstable approach
07/03/2025
56m
No alerts
06/21/2025
56m
No alerts
06/21/2025
25m
No alerts
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)