Christen Industries A-1 Husky (CHR1)
ICAO CHR1 Light Piston

Christen Industries A-1 Husky

Single Piston

The Christen A-1 Husky is a purpose-built backcountry taildragger that has earned a devoted following among bush pilots since its introduction in 1987. Originally designed by Frank Christensen and later produced by Aviat Aircraft after Christen Industries was acquired, the Husky was engineered from the outset for short-field performance, rough-strip operations, and the kind of punishment that comes with landing on sandbars, tundra, and mountain ridges. Its robust steel-tube fuselage, oversized tires, and long-stroke landing gear absorb impacts that would bend the firewall on most certificated singles, while its high wing and excellent visibility make it a favorite for pipeline patrol, wildlife survey, and remote access flying. Powered by a 180-horsepower Lycoming O-360, the Husky climbs at better than 1200 feet per minute at sea level and can clear a 50-foot obstacle in under 500 feet on takeoff — performance that puts it in the same league as the venerable Super Cub but with a roomier cabin and more modern systems. Its stall speed of 44 knots in landing configuration and docile handling make it forgiving on improvised strips, while the 140-knot never-exceed speed and 122-knot max structural cruise keep it safe in turbulence and mountain wave. The Husky's 52-gallon fuel capacity delivers roughly four hours of endurance, enough for serious backcountry exploration without the need for remote fuel caches. While it never achieved the production numbers of Cessna or Piper singles, the Husky carved out a niche as the go-to aircraft for operators who need to land where there are no runways. It remains in production today under Aviat's ownership, with continuous improvements to avionics, interiors, and engine options. SkyMeter has tracked 1 flights across 1 airframes and 1 operators over routes, with GRANT OCEY EARL the most frequently observed operator.

ACTIVE AIRFRAMES
1
last 7 days
🏢
OPERATORS
1
unique airlines
📊
FLIGHTS
1
tracked
AVG DURATION
3m
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
55 kt
Vref range
Vmo
Mmo
Vne
140 kt
Vno
122 kt
Vs0 (landing)
44 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

1

Safety profile

Flagged flights · last 7 days

Family

Related variants

1

Recent incidents

Flagged flights of CHR1

3
11/30/2025
38m
△ Unstable approach
11/22/2025
21m
△ Unstable approach
06/03/2025
22m
△ Unstable approach

Recent flights

Real flights of CHR1 · airborne ≥ 20 min

26
06/17/2026
1h 8m
No alerts
06/16/2026
40m
No alerts
06/15/2026
55m
No alerts
06/09/2026
3h 31m
No alerts
05/22/2026
1h 19m
No alerts
05/01/2026
27m
No alerts
04/30/2026
23m
No alerts
04/22/2026
23m
No alerts
04/21/2026
21m
No alerts
04/20/2026
31m
No alerts
04/18/2026
39m
No alerts
04/06/2026
23m
No alerts
03/22/2026
23m
No alerts
03/11/2026
25m
No alerts
02/22/2026
36m
No alerts
01/24/2026
22m
No alerts
12/29/2025
43m
No alerts
11/30/2025
38m
△ Unstable approach
11/22/2025
36m
No alerts
11/22/2025
39m
No alerts
11/22/2025
21m
△ Unstable approach
11/04/2025
32m
No alerts
11/04/2025
35m
No alerts
10/18/2025
21m
No alerts
06/29/2025
35m
No alerts
06/03/2025
22m
△ Unstable approach
PRO
You're seeing the last 7 days
Pro unlocks the full 90-day window for stats, operators, recent flights & incidents.
Upgrade to Pro
© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)