Robinson R44 Raven II vs Robinson R44 Astro

The Robinson R44 has evolved across three generations on the same airframe. The original Astro (1993) introduced the four-seat R44; the Raven I added hydraulic flight controls and refinements; and the current fuel-injected Raven II delivers the best hot-and-high performance and the strongest resale. All three share the 2,200-hour / 12-year overhaul cycle.

Live Market Snapshot

Current asking-price market, aggregated across multiple marketplaces · refreshed daily

Robinson R44 Raven II
For sale now
269
Median asking
$369,900
Range
$120,366–$759,637
Listed on 2+ marketplaces
60
Source marketplaces
15
Model years available
2001–2026
Robinson R44 Astro
For sale now
5
Source marketplaces
3
Model years available
1994–1999

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 R44 Raven IIRobinson R44 Astro
All events3
Serious0
Fatal1
Fatalities2
% Fatal33%

Full Specs Comparison

Swipe to see all specs
Spec / Model Robinson R44 Raven II Robinson R44 Astro
Robinson R44 Raven II
View 258 listings →
Median $369,900
Robinson R44 Astro
View 5 listings →
Median $64,000
Price Range $120,366 – $759,637 $26,237 – $130,900
Category Piston Helicopters Piston Helicopters
Model Specifications
Seats 4 4
Horsepower 245 HP 225 HP
Cruise Speed 113 kts (209 km/h) 110 kts (204 km/h)
Range 300 nm (556 km) 300 nm (556 km)
Service Ceiling 14,000 ft (4,267 m) 14,000 ft (4,267 m)
Max Gross Weight 2,500 lbs (1,134 kg) 2,400 lbs (1,089 kg)
Useful Load 994 lbs (451 kg) 882 lbs (400 kg)
Fuel Capacity 46.0 gal (174 L) 31.0 gal (117 L)
Fuel Burn 16.0 GPH (61 L/h) 15.0 GPH (57 L/h)
TBO 2,200 hrs 2,200 hrs
Overhaul Cost $150,000 $150,000
Annual Fixed $25,000 $25,000
Hourly Variable $200 $180
Engines 1 x Piston 1 x Piston

Cost of Ownership

Estimate

Robinson R44 Raven II

Fuel$88/hr
Variable$200/hr
Annual Fixed$25,000/yr
Total (200 hrs/yr) $65,000/yr

Robinson R44 Astro

Fuel$82/hr
Variable$180/hr
Annual Fixed$25,000/yr
Total (200 hrs/yr) $61,000/yr

Which Should You Buy: Robinson R44 Raven II or Robinson R44 Astro?

Bottom line: buy a Raven II for the newest systems, the best altitude performance and the strongest resale; choose a Raven I for a lower entry price on the same airframe at lower altitudes; pick an Astro only if entry price is the single priority and you accept the oldest airframe. Most buyers are best served by the Raven II unless budget is the deciding factor.

Pick the R44 Raven II if…

  • Faster cruise — 113 kts vs 110 kts.
  • Newer design — production from 2002 vs 1993.
  • More inventory — 258 listings vs 5.

Pick the R44 Astro if…

  • Budget matters — from $26,237 vs $120,366, you save ~$94,129.
  • Lower operating cost — ~$180/hr vs $200/hr.

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 R44 Raven II or Robinson R44 Astro?
It depends on your mission and budget. The R44 Raven II cruises at 113 kts with 300 nm range. The R44 Astro cruises at 110 kts with 300 nm range. Review the specs table above to find which fits your flying profile.
How do prices compare?
Robinson R44 Raven II: from $405,000. Robinson R44 Astro: from $139,000. Prices vary by year, hours, avionics, and condition. Always get a pre-buy inspection.
What's the difference between Robinson R44 Raven II and Robinson R44 Astro?
R44 Raven II engine: Lycoming IO-540-AE1A5 (245 hp). R44 Astro engine: Lycoming O-540-F1B5 (225 hp). Cruise: 113 vs 110 kts. Range: 300 vs 300 nm.
Which is cheaper to operate per hour?
R44 Raven II: about $200/hr variable cost. R44 Astro: about $180/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?
R44 Raven II: 4 seats / 994 lb useful load. R44 Astro: 4 seats / 882 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?
R44 Raven II: 2,200-hour TBO, overhaul ~$150,000. R44 Astro: 2,200-hour TBO, overhaul ~$150,000. 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