Robinson R22 Mariner vs Schweizer 300
Live Market Snapshot
Current asking-price market, aggregated across multiple marketplaces · refreshed daily
Robinson R22 Mariner
No active listings right now.
Schweizer 300
- For sale now
- 19
- Median asking
- $212,000
- Range
- $86,800–$325,805
- Listed on 2+ marketplaces
- 9
- Source marketplaces
- 7
- Model years available
- 1978–2024
Live data from AeroGurus, aggregated daily across the used-aircraft market. Figures are current asking prices, not appraisals — confirm with a pre-buy inspection.
Safety Record
Absolute counts scale with fleet size — the most-produced types log more events without being less safe. Compare the % fatal.
| NTSB (1982–now) | Robinson R22 Mariner | Schweizer 300 |
|---|---|---|
| All events | 5 | 17 |
| Serious | 0 | 3 |
| Fatal | 2 | 0 |
| Fatalities | 3 | 0 |
| % Fatal | 40% | 0% |
Full Specs Comparison
Swipe to see all specs
| Spec / Model | Robinson R22 Mariner | Schweizer 300 |
|---|---|---|
|
|
|
|
| Price Range | — | $86,800 – $325,805 |
| Category | — | Piston Helicopters |
| Model Specifications | ||
| Seats | 2 | — |
| Horsepower | 131 HP | — |
| Cruise Speed | 94 kts (174 km/h) | 67 kts (124 km/h) |
| Range | 209 nm (387 km) | 194 nm (359 km) |
| Service Ceiling | 14,000 ft (4,267 m) | — |
| Max Gross Weight | 1,370 lbs (621 kg) | 2,050 lbs (930 kg) |
| Fuel Capacity | 17.0 gal (64 L) | — |
| TBO | 2,200 hrs | — |
| Overhaul Cost | $130,000 | — |
| Annual Fixed | $18,000 | — |
| Hourly Variable | $160 | — |
| Engines | 1 x Piston | — |
Cost of Ownership
EstimateRobinson R22 Mariner
Variable$160/hr
Annual Fixed$18,000/yr
Total (200 hrs/yr)
$50,000/yr
Schweizer 300
Which Should You Buy: Robinson R22 Mariner or Schweizer 300?
Pick the R22 Mariner if…
- Faster cruise — 94 kts vs 67 kts.
- Longer range — 209 nm vs 194 nm.
Pick the 300 if…
Auto-generated from current market data and published specs. Confirm with a pre-buy inspection and professional appraisal.
Frequently Asked Questions
Which is better, Robinson R22 Mariner or Schweizer 300?
It depends on your mission and budget.
The R22 Mariner cruises at 94 kts with 209 nm range.
The 300 cruises at 67 kts with 194 nm range.
Review the specs table above to find which fits your flying profile.
How do prices compare?
Schweizer 300: from $150,000.
Prices vary by year, hours, avionics, and condition. Always get a pre-buy inspection.
What's the difference between Robinson R22 Mariner and Schweizer 300?
R22 Mariner engine: Lycoming O-360-J2A (131 hp).
Cruise: 94 vs 67 kts.
Range: 209 vs 194 nm.
Which is cheaper to operate per hour?
R22 Mariner: about $160/hr variable cost.
Variable cost includes fuel, reserves and overhaul accruals. Annual fixed costs (hangar, insurance, annual inspection) add to the total.
Which has more seats and useful load?
R22 Mariner: 2 seats.
Useful load = max gross weight minus empty weight; it determines how much fuel plus payload you can carry.
How does maintenance compare — TBO and overhaul cost?
R22 Mariner: 2,200-hour TBO, overhaul ~$130,000.
Reaching the time-between-overhaul (TBO) triggers a mandatory engine/airframe rebuild that affects resale value.
Disclaimer: All prices and cost estimates are from third-party sources for informational purposes only. Always obtain professional appraisal and inspection before purchase.
Prices updated daily · Data: FAA Registry, NTSB · About our data