Aircraft model
AVIAT AIRCRAFT INC A-1B
Everything here is true of every aircraft of the type, not of any one aircraft.
The Husky A-1B is Aviat's modern answer to the Super Cub: a two-seat tandem taildragger with 180 hp, big flaps, a huge wing and a climb rate of 1,500 fpm. It was designed from scratch in the 1980s rather than derived from a 1930s airframe, and it shows in the details — better systems, a stronger structure, and 50 gallons of fuel giving genuinely long endurance. The weight limit is what the suffix changes. The original A-1 of 1987 is certified at 1,800 lb; the A-1A and A-1B both date from 1998, with the A-1B at 2,000 lb gross, which on a 180 hp two-seater is a meaningful difference in what you can take into the backcountry. The A-1C of 2007, with 2,200 lb at 180 hp or 2,250 lb at 200 hp, is listed separately. So an A-1B is the 2,000 lb aeroplane and anything earlier is a lighter one with the same engine.
It does what a Super Cub does and does most of it better, which is why government agencies, wildlife departments, pipeline patrol operators and backcountry pilots buy them. It is also expensive, both new and used, and the Husky market has never been soft. The fabric covering is modern and long-lived but is still the eventual major cost. As a taildragger with a large wing it is sensitive to wind on the ground and requires an endorsement and real currency. Parts come from Aviat, a small company, so support is good but not comparable to a Cessna. On tundra tyres or floats, which is a common fit, prices rise considerably.
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- AVIAT AIRCRAFT INC A-1B
What it is
| Seats | 2 |
|---|---|
| Landing gear | taildragger |
| Engines | 1 |
| Engine | Lycoming O-360-A1P |
| Horsepower | 180 hp |
| Fuel | 100LL |
| Certification basis | FAR23 |
| Production start | 1987 |
| Production end | current |
| Endorsements required | tailwheel |
Performance
| Cruise speed | 120 KTAS |
|---|---|
| Range | 800 nm |
| Service ceiling | 20,000 ft |
| Climb rate | 1,500 ft/min |
| Stall speed (Vso) | 40 KCAS |
| Takeoff over 50 ft | 900 ft |
| Landing over 50 ft | 1,000 ft |
Load and fuel
| Seats | 2 |
|---|---|
| Useful load | 725 lb |
| Full-fuel payload | 425 lb |
| Max takeoff weight | 2,000 lb |
| Empty weight | 1,275 lb |
| Usable fuel | 50 gal |
| Fuel burn at cruise | 10.1 gal/h |
Cost of ownership
| Price, low | $150,000 |
|---|---|
| Price, high | $225,000 |
| Prices as of | 2026 |
| Engine TBO | 2,000 h |
| Overhaul cost, low | $32,000 |
| Overhaul cost, high | $46,000 |
The fleet and its record
| Registered, all time | 443 |
|---|---|
| Active fleet | 361 |
| Median year built | 2002.0 |
| NTSB events, last 10 years | 29 |
| Fatal events, last 10 years | 3 |
| Events per 1,000 active, last 10 years | 80.331 |
| Personal-flying events per 1,000 active | 66.482 |
| Ownership transfers, last 24 months | 78 |
| Transfers per 100 active | 21.613 |
| Airworthiness directives | 2 |
| Directives, last 5 years | 0 |
| Rate confidence | ok |
- Events per 1,000 active, last 10 years: per 1,000 active aircraft · base 361 active.
- Personal-flying events per 1,000 active: per 1,000 active aircraft · base 361 active.
- Transfers per 100 active: per 100 active aircraft · base 361 active.
Peer scores6
| Peer class | Fixed wing single-engine, piston, 1 engine, 1-2 seats |
|---|---|
| Accident record | 0.6 of 101 |
| Severity | 4 of 102 |
| Access | 3.5 of 103 |
| Support | 9.8 of 104 |
| Liquidity | 5.5 of 105 |
| Overall (sum of the categories shown) | 23.4 out of 506 |
- Accident record: class median 25 · 181 models in class.
- Severity: class median 5.
- Access: class median 987.
- Support: class median 72.
- Liquidity: class median 20.59.
- Each of the five categories places the model within its peer class, from 0 (the worst of the class) to 10 (the best): a position among comparable models, not a grade. The overall score is the sum of the categories shown that are scored, out of 10 for each (50 when all five are); it is given only when at least 4 of the five are scored, and it can be set against another model's only when both are in the same peer class and scored on the same categories.