Aircraft model
PIPER PA-18A 150
Everything here is true of every aircraft of the type, not of any one aircraft.
The PA-18A is the agricultural Super Cub: a 150 hp Super Cub certified in the restricted category with provision for a chemical hopper and spray gear. Piper sold them to crop dusters and to operators who wanted the strongest available Super Cub, and a great many have since had the agricultural equipment removed and been returned to normal-category operation.
That conversion history is the thing to investigate. An aircraft that has spent years spraying chemicals at low level has both corrosion exposure and a very high number of takeoff and landing cycles, and the paperwork returning it to standard category needs to be complete and correct. Beyond that it is a Super Cub and all the usual points apply: fabric is the recurring cost, the aeroplane carries two people and little else, it cruises at only 100 knots, and it is a taildragger with a big wing that demands currency and wind awareness. Prices track the general Super Cub market, which is strong and has been for twenty years.
Compare with…
Put PIPER PA-18A 150 side by side with up to two other models.
- PIPER PA-18A 150
What it is
| Seats | 2 |
|---|---|
| Landing gear | taildragger |
| Engines | 1 |
| Engine | Lycoming O-320-A2B |
| Horsepower | 150 hp |
| Fuel | 100LL |
| Certification basis | CAR3 |
| Production start | 1955 |
| Production end | 1962 |
| Endorsements required | tailwheel |
Performance
| Cruise speed | 100 KTAS |
|---|---|
| Range | 400 nm |
| Service ceiling | 19,000 ft |
| Climb rate | 960 ft/min |
| Stall speed (Vso) | 37 KCAS |
| Takeoff over 50 ft | — |
| Landing over 50 ft | — |
Load and fuel
| Seats | 2 |
|---|---|
| Useful load | 780 lb |
| Full-fuel payload | 564 lb |
| Max takeoff weight | 1,750 lb |
| Empty weight | 970 lb |
| Usable fuel | 36 gal |
| Fuel burn at cruise | 8.4 gal/h |
Cost of ownership
| Price, low | $85,000 |
|---|---|
| Price, high | $200,000 |
| Prices as of | 2026 |
| Engine TBO | 2,000 h |
| Overhaul cost, low | $28,000 |
| Overhaul cost, high | $40,000 |
The fleet and its record
| Registered, all time | 947 |
|---|---|
| Active fleet | 382 |
| Median year built | 1957.0 |
| NTSB events, last 10 years | 22 |
| Fatal events, last 10 years | 0 |
| Events per 1,000 active, last 10 years | 57.591 |
| Personal-flying events per 1,000 active | 47.122 |
| Ownership transfers, last 24 months | 49 |
| Transfers per 100 active | 12.833 |
| Airworthiness directives | 3 |
| Directives, last 5 years | 0 |
| Rate confidence | ok |
- Events per 1,000 active, last 10 years: per 1,000 active aircraft · base 382 active.
- Personal-flying events per 1,000 active: per 1,000 active aircraft · base 382 active.
- Transfers per 100 active: per 100 active aircraft · base 382 active.
Peer scores6
| Peer class | Fixed wing single-engine, piston, 1 engine, 1-2 seats |
|---|---|
| Accident record | 2.1 of 101 |
| Severity | 8.2 of 102 |
| Access | 5.8 of 103 |
| Support | 8.8 of 104 |
| Liquidity | 1.8 of 105 |
| Overall (sum of the categories shown) | 26.7 out of 506 |
These record scores treat PIPER PA-18A 150 as one design with the same aircraft registered under other names: it includes the record of aircraft once registered as PIPER PA-18-A150RESTD. Prices are not combined.
- Accident record: class median 29.1 · 174 models in class.
- Severity: class median 9.09.
- Access: class median 974.
- Support: class median 81.
- Liquidity: class median 20.47.
- 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.