Robinson R66 Marine vs Robinson R22
Live Market Snapshot
Current asking-price market, aggregated across multiple marketplaces · refreshed daily
Robinson R66 Marine
- For sale now
- 5
- Source marketplaces
- 5
- Model years available
- 2015–2025
Robinson R22
- For sale now
- 147
- Median asking
- $107,000
- Range
- $39,000–$377,766
- Listed on 2+ marketplaces
- 15
- Source marketplaces
- 11
- Model years available
- 1984–2026
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 R66 Marine | Robinson R22 |
|---|---|---|
| All events | — | 520 |
| Serious | — | 47 |
| Fatal | — | 112 |
| Fatalities | — | 157 |
| % Fatal | — | 22% |
Full Specs Comparison
Swipe to see all specs
| Spec / Model | Robinson R66 Marine | Robinson R22 |
|---|---|---|
|
|
|
| Price Range | $701,500 – $1,510,600 | $39,000 – $377,766 |
| Category | Single Turbine Helicopter | Piston Helicopters |
| Model Specifications | ||
| Seats | 5 | 2 |
| Horsepower | 270 HP | 124 HP |
| Cruise Speed | 110 kts (204 km/h) | 96 kts (178 km/h) |
| Range | 350 nm (648 km) | 209 nm (387 km) |
| Service Ceiling | 14,000 ft (4,267 m) | 14,000 ft (4,267 m) |
| Max Gross Weight | 2,700 lbs (1,225 kg) | 1,370 lbs (621 kg) |
| Useful Load | — | 454 lbs (206 kg) |
| Fuel Capacity | 74.0 gal (280 L) | 17.0 gal (64 L) |
| Fuel Burn | 23.0 GPH (87 L/h) | 10.0 GPH (38 L/h) |
| TBO | 2,200 hrs | 2,200 hrs |
| Overhaul Cost | $250,000 | $60,000 |
| Annual Fixed | $42,000 | $15,000 |
| Hourly Variable | $300 | $140 |
| Engines | 1 x Turbine | 1 x Piston |
Cost of Ownership
EstimateRobinson R66 Marine
Fuel$126/hr
Variable$300/hr
Annual Fixed$42,000/yr
Total (200 hrs/yr)
$102,000/yr
Robinson R22
Fuel$55/hr
Variable$140/hr
Annual Fixed$15,000/yr
Total (200 hrs/yr)
$43,000/yr
Which Should You Buy: Robinson R66 Marine or Robinson R22?
Pick the R66 Marine if…
- More seats — 5 vs 2.
- Faster cruise — 110 kts vs 96 kts.
- Longer range — 350 nm vs 209 nm.
- Newer design — production from 2014 vs 1979.
Pick the R22 if…
- Budget matters — from $39,000 vs $701,500, you save ~$662,500.
- Lower operating cost — ~$140/hr vs $300/hr.
- More inventory — 145 listings vs 4.
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 R66 Marine or Robinson R22?
It depends on your mission and budget.
The R66 Marine cruises at 110 kts with 350 nm range.
The R22 cruises at 96 kts with 209 nm range.
Review the specs table above to find which fits your flying profile.
How do prices compare?
Robinson R66 Marine: from $680,000.
Robinson R22: from $306,758.
Prices vary by year, hours, avionics, and condition. Always get a pre-buy inspection.
What's the difference between Robinson R66 Marine and Robinson R22?
R66 Marine engine: Rolls-Royce RR300 (270 hp).
R22 engine: Lycoming O-320 (124 hp).
Seats: 5 vs 2.
Cruise: 110 vs 96 kts.
Range: 350 vs 209 nm.
Which is cheaper to operate per hour?
R66 Marine: about $300/hr variable cost.
R22: about $140/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?
R66 Marine: 5 seats.
R22: 2 seats / 454 lb useful load.
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?
R66 Marine: 2,200-hour TBO, overhaul ~$250,000.
R22: 2,200-hour TBO, overhaul ~$60,000.
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