2005 Robinson R44 Raven II
Piston Helicopters
Aircraft Details
Seller reportedAvionics & Equipment
IFRDescription
Avionics / Equipment Avionics Instruments: • Audio panel: NAT AMS420 audio panel with music • Nav/Com/GPS: Garmin GNC 420 Nav/Com/GPS • Com #2: Bendix/King KY196A TSO digital Com • Radio Altimeter: FreeFlight TRI 40 radio altimeter • Transponder: Garmin GTX 335S Mode S (ES) ADS-B Out transponder • Encoder: Trans-Cal SSD120-30A remote altitude encoder • ADS-B: Via Garmin 335S Mode S (ES) ADS-B Out transponder • Compass: Precision Aviation PAI-700 vertical card compass • ICS: Four place intercom system via NAT AMS420 with music input port • Clock: Quartz analog clock • ELT: None installed • Recording hour meter (collective activated) • Pilot collector frequency/transponder, user frequency, HYD, PTT and start switches
Engine
Engine: • Manufacturer: Lycoming • Model number: IO-540-AE1A5; 205 HP (245 HP takeoff) • Serial number: L-34152-48E • Manufacture date: 02/02/2010 • Installation date: 03/20/2018 • Time SOH: 419 Hours (overhauled by Robinson) • Time to overhaul: 1,781 Hours • Tme since new: 2,617 Hours M/R Gearbox: • Part number: C006-7 • Serial number: 6946 • Time SOH: 419 Hours • Time to overhaul: 1,781 Hours • TBO interval: 2,200 Hours MGB: • Part number: C647-1 • Serial number: 0029 • Time SOH: 419 Hours • Time to overhaul: 1,781 Hours • TBO interval: 2,200 Hours M/R Driveshaft: • Part number: C251-2 • Serial number: R7066 • Time SOH: 419 Hours • TBO interval: 2,200 Hours M/R Blades: • Part number: C016-7 • Serial numbers: 8135, 8207 • Time since new: 419 Hours • Life limit: 2,200 Hours 03/20/2030 T/R Gearbox: • Part number: C021-1 • Serial number: 8344 • Time SOH: 419 Hours • TBO interval: 2,200 Hours T/R Blades: • Part number: C029-3 • Serial numbers: 24230, 24232 • Time SOH: 7 Hours • TBO interval: 2,200 Hours
Propeller
M/R Gearbox: Part number: C006-7 Serial number: 6946 Time since overhaul: 419 Hours Time to overhaul: 1,781 Hours TBO interval: 2,200 Hours MGB: Part number: C647-1 Serial number: 0029 Time since overhaul: 419 Hours Time to overhaul: 1,781 Hours TBO interval: 2,200 Hours M/R Driveshaft:Part number: C251-2 Serial number: R7066 Time since overhaul: 419 Hours TBO interval: 2,200 Hours M/R Blades: Part number: C016-7 Serial numbers: 8135, 8207 Time since new: 419 Hours Life limit: 2,200 Hours 03/20/2030 T/R Gearbox: Part number: C021-1 Serial number: 8344 Time since overhaul: 419 Hours TBO interval: 2,200 Hours T/R Blades: Part number: C029-3 Serial numbers: 24230, 24232 Time since overhaul: 7 Hours TBO interval: 2,200 Hours
Interior
Interior: Interior overhead and rear cabin insulation and interior coverings replaced 02/12/2026 Four place interior (one crew and three passengers) Light gray headliner and aft bulkhead cover Black metal window trim Black sidewall panels Pilot and forward passenger light gray seats with gray and taupe fabric patterned inserts, lap belts and shoulder harnesses Black instrument panel Two aft cabin light gray seats with gray and taupe fabric patterned inserts, lap belts and shoulder harnesses Gray and taupe patterned floor carpeting and forward cockpit sidewall Cabin door air vents Forward nose air vent Condition 7 (Professional Aircraft Appraisal Organization interior rating guide)
Exterior
DuPont Imron base white (L0774) with green and gold Imron trim and accents • Forward side cabin bubble windows • Condition 7 (Professional Aircraft Appraisal Organization exterior rating guide) Interior: • Interior overhead and rear cabin insulation and interior coverings replaced 02/12/2026 • Four place interior (one crew and three passengers) • Light gray headliner and aft bulkhead cover • Black metal window trim • Black sidewall panels • Pilot and forward passenger light gray seats with gray and taupe fabric patterned inserts, lap belts and shoulder harnesses • Black instrument panel • Two aft cabin light gray seats with gray and taupe fabric patterned inserts, lap belts and shoulder harnesses • Gray and taupe patterned floor carpeting and forward cockpit sidewall • Cabin door air vents • Forward nose air vent • Condition 7 (Professional Aircraft Appraisal Organization interior rating guide)
Inspection
Inspections: 12 Month annual inspection due 03/01/2027 Transponder recertification due Engine overspeed inspection c/w 03/28/2025 (no issues found) Damage: No known damage history Logbooks: All and complete original logbooks
Modifications / STCs
• Additional Features:
• High level of Service Bulletin compliance
• New aircraft battery installed 02/12/2026
• New cooling wheel fan assembly installed 02/12/2026
• New cyclic pilot/copilot control assembly installed 02/12/2026
• Main rotor, tail rotor and engine cooling fan balanced with Chadwick equip. 02/12/2026
• New tail rotor blades installed 02/12/2026
• New engine Slick start module installed 02/12/2026
• 130-Amp alternator overhaul 02/12/2026
• Existing Lycoming IO-540-AE1A5 sn: L-34152-48E engine installed 03/20/2018
• Rotor brake
• LED landing and taxi lights
• Upper forward white tail boom anticollision strobe light
• Upper aft red tail boom anticollision strobe light
• Fire extinguisher
• No air conditioning
Description and equipment details provided by the seller. AeroGurus does not verify seller-provided information.
Price Comparison Listed on multiple marketplaces
| Source | Price | Location | Listed | Days on Market | Status | Action |
|---|---|---|---|---|---|---|
|
Wolfe Aviation
trade-a-plane.com
|
$359,000
|
Merced, CA | Apr 01, 2026 | 107 days | Active | |
|
Wolfe Aviation
aviapages.com
|
$359,000
|
— | May 14, 2026 | 64 days | Active | |
|
Wolfe Aviation
controller.com
|
$359,000
|
Stockton, CA | Mar 25, 2026 | 113 days | Active | |
|
Wolfe Aviation
controlleremea.co.uk
|
$366,568 *
GBP £271,316
|
Stockton, CA | Apr 08, 2026 | 100 days | Active | |
|
Wolfe Aviation
aviationtrader.com.au
|
$370,873
|
Stockton, CA | Apr 06, 2026 | 102 days | Active |
* Converted to USD at daily European Central Bank (ECB) exchange rates
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AeroGurus Data & Analysis
Independent data from FAA, NTSB, and market analysis
About This Robinson R44 Raven II
This 2005 Robinson R44 Raven II (N7527G) is a 4-seat piston helicopters with 1,743 hours on the airframe. There are currently 264 R44 Raven II aircraft listed for sale with asking prices ranging from $10,808 to $899,999. This aircraft is priced below the market average at $359,000.
The R44 Raven II cruises at 113 kts (209 km/h) with a range of 300 nm (556 km) — ideal for short hops and local flights. Service ceiling of 14,000 ft allows operation above most weather.
Operating costs: Fuel burn is 16 GPH (61 L/h), which at current 100LL avgas prices (~$6.20/gal) means approximately $99/hr in fuel alone. Total variable cost including maintenance reserves is approximately $200/hr. Annual fixed costs (hangar, insurance, crew, annual inspection) average $25,000. With 1,743 hours on the airframe, this aircraft has 457 hours remaining to engine TBO .
NTSB records show 0 incidents for this airframe — a clean safety record.
Pre-Purchase Checklist
Robinson R44 Raven II — Model Specs
Model specificationStandard specs for this model. Actual aircraft may differ.
Estimated Cost of Ownership
AeroGurus estimateROBINSON R44 Raven II
AeroGurus estimates based on industry averages for the ROBINSON R44 Raven II. Actual costs vary by location, usage, maintenance history, and configuration. Not a financial quote.
Ownership & Registration
FAA registration data pending for N7527G.
Location & Ownership
Title Status
No FAA title records
Available for US-registered aircraft only
Source: FAA Aircraft Registry, FAA Civil Aviation Registry (DocIndex). Title data may be delayed. Always verify with an aviation attorney before purchase.
Safety Record
NTSB safety data coming soon.
We'll check N7527G against the NTSB accident database.
Price History
Price vs Typical Asking Range
This asking price is above the typical asking range for this model, roughly $219,000–$362,000.
Based on current asking prices for comparable listings — asking prices only, not an appraisal or sale price.
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