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  • Thorp T-18 Tiger

Comparison

AttributeThorp T-18 TigerThese figures describe a typical build. Each aircraft of this design was built by its owner, and the one you are looking at may differ.
What it is
Seats2
Landing geartailwheel
Engines—
EngineLycoming O-290 / O-320 / O-360 (125-180 hp)
Horsepower—
Fuel—
Certification basisamateur-built
Production start1963
Production end—
Endorsements required—
Performance
Cruise speed152 KTAS
Range434 nm
Service ceiling—
Climb rate2,000 ft/min
Stall speed (Vso)56 KCAS
Takeoff over 50 ft—
Landing over 50 ft—
Load and fuel
Seats2
Useful load600 lb
Full-fuel payload—
Max takeoff weight1,500 lb
Empty weight900 lb
Usable fuel29 gal
Fuel burn at cruise—
Cost of ownership
Price, low—
Price, high—
Prices as of—
Engine TBO—
Overhaul cost, low—
Overhaul cost, high—
The fleet and its record
Registered, all time312
Active fleet168
Median year built1984.0
NTSB events, last 10 years7
Fatal events, last 10 years0
Events per 1,000 active, last 10 years141.67
Personal-flying events per 1,000 active241.67
Ownership transfers, last 24 months36
Transfers per 100 active321.43
Airworthiness directives1
Directives, last 5 years0
Rate confidenceok
Peer scores
Peer classFixed wing single-engine, piston, 1 engine, 1-2 seats
Accident record40.9 of 10 · scored on 21 years of events (fewer than 10 in the last 10)
Severity52.9 of 10 · scored on 21 years of events (fewer than 10 in the last 10)
Access61.9 of 10
Support77 of 10
Liquidity85.9 of 10
Overall (sum of the categories shown)918.6 out of 50
  1. Events per 1,000 active, last 10 years: per 1,000 active aircraft · base 168 active.
  2. Personal-flying events per 1,000 active: per 1,000 active aircraft · base 168 active.
  3. Transfers per 100 active: per 100 active aircraft · base 168 active.
  4. Accident record: class median 31.56 · 197 models in class.
  5. Severity: class median 10.
  6. Access: class median 1,000.75.
  7. Support: class median 89.
  8. Liquidity: class median 19.74.
  9. 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. When accident record and severity cannot be scored because the model has too few records, the other three give a partial score out of 30, labelled as such; it is never set against a full score.
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