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2021 ROBINSON R66
Starts from the median asking price of 12 comparable Robinson R66 listings ($1,273,500), then adjusts for:
- Airframe time -147 hr vs comps +0.3%
- Engine time -99 hr vs comps +0.8%
- Garmin GTN 750Xi (50% of comps) +6.0%
- No Autopilot (50% of comps have one) -10.0%
- No ADS-B (75% of comps have one) -15.0%
Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.
Overview
| Make / Model | Robinson R66 |
|---|---|
| Type | Helicopter |
| Airframe time | 350 hrs |
| Engine time | 350 SNEW |
| Avionics / GPS | Garmin GTN 750Xi |
| Avionics / Transponder | Garmin GTX 345 |
| Avionics / Primary flight display | Garmin G500H |
| Avionics / Audio panel | GARMIN GMA 350, GMA 350HC |
| Avionics / Traffic (TCAS / TAS) | GTS 800 |
Description
Glass cockpit G500H TXi and GTN750 Autopilot HeliSAS EASA compliant TAS – GTS 800 Jeppesen charts unlocked Auxiliary fuel tank Radaraltimeter Delivered with many accessories (tow tug, winter covers, etc..)
Modifications
Sheepskin seat cover / front Sunshades Cabin carpet R66 Second controls Air Condition Pilot Bar & Ram Holder 4K cockpit camera
Avionics
PFD (Primary Flight Display) Garmin GDU 1060 ADAHRS Garmin GSU 75H Magnetometer Garmin GMU 44B ELT Kannad Integra AF Radar Altimeter Free Flight RA-4500 Vertical Card Compass Precision Aviation Touch screen GPS/COM/NAV Garmin GTN 750Xi COM/X‘CVR Garmin GTR 225B Audio Panel Garmin GMA 350HC Transponder Garmin GTX 345 Chronometer Davtron TAS (Traffic Advisory System) GTS 800
Recommended avionics upgrades
No autopilot is listed — a GFC 500 (or S-TEC 3100 / Trio Pro Pilot where the GFC isn't STC'd) adds a modern digital autopilot with envelope protection, subject to model approval.
See prices & suppliers ›No ADS-B is listed — a GTX 345 delivers required ADS-B Out plus In (traffic & weather) in one transponder.
See prices & suppliers ›Suggestions are based on the panel described in this listing; verify STC approval for this make/model before any installation.
Service Difficulty Reports (SDRs)
Checking FAA service difficulty reports…
Airworthiness Directives (ADs)
Checking airworthiness directives…
How this aircraft compares
Where this Robinson R66 lands versus other Robinson R66 listings on fyiAero.
Price
median $1.2M of 13 comparable asking prices
Airframe time
38th pct350 hours total (TTAF) · 38th percentile of 13 listings
Engine time
50th pct350 hours since new · 50th percentile of 8 listings
Percentile = share of comparable listings at or below this value. Lower airframe/engine hours are generally fresher; price reflects the asking price only.
General
| Year | 2021 |
|---|---|
| Manufacturer | ROBINSON |
| Model | R66 |
| Serial Number | 1101 |
| Registration # | OK-CSB |
| Condition | Used |
Airframe
| Total Time | 350 |
|---|
Engine 1
| Engine 1 Serial Number | RRE-201090 |
|---|---|
| Engine 1 Time | 350 SNEW |
Avionics
| Avionics/Radios | PFD (Primary Flight Display) Garmin GDU 1060 ADAHRS Garmin GSU 75H Magnetometer Garmin GMU 44B ELT Kannad Integra AF Radar Altimeter Free Flight RA-4500 Vertical Card Compass Precision Aviation Touch screen GPS/COM/NAV Garmin GTN 750Xi COM/X‘CVR Garmin GTR 225B Audio Panel Garmin GMA 350HC Transponder Garmin GTX 345 Chronometer Davtron TAS (Traffic Advisory System) GTS 800 |
|---|
Additional Equipment
| Additional Equipment | Sheepskin seat cover / front Sunshades Cabin carpet R66 Second controls Air Condition Pilot Bar & Ram Holder 4K cockpit camera |
|---|
Interior
| Number of Seats | 5 |
|---|
Operating costs & specifications — Robinson R66 Turbine
Typical model-level figures for the Robinson R66 Turbine (not this specific airframe).
Annual cost breakdown
| Low use | High use | |
|---|---|---|
| Hours / year | 200 | 325 |
| Fuel | $33,120 | $53,820 |
| Fixed | $112,500 | $112,500 |
| Variable | $93,120 | $151,320 |
| Total / hour | $1,028 | $812 |
Performance & dimensions
| Range | 270 nm |
|---|---|
| Cruise speed | 115 kts · 132 mph |
| Seating | 1 crew + 4 passengers |
| Cabin H × W × L | 4' 3" × 4' 6" × 6' 8" |
| Interior volume | 130 ft³ |
| Takeoff / landing | 0 ft / 0 ft |
About this plane
The Robinson R66 Turbine has a variable operating cost of $419 per hour, positioning it as a powerful and efficient option in the light helicopter category. The R66 offers an extended range of 260 nautical miles and a normal cruise speed of 120 knots (138 mph), making it well-suited for both personal and commercial missions. With an average fuel burn of 23 gallons per hour, the Robinson R66 delivers a strong balance of performance and operating efficiency. The cabin of the R66 measures 4'3" high, 4'6" wide, and 6'8" long, providing a total interior volume of 130 cubic feet, ideal for comfortable regional travel with seating for up to four passengers. The aircraft requires no runway distance for takeoff or landing, enhancing its versatility for accessing remote locations. Equipped with Bendix King and Garmin avionics, the Robinson R66 Turbine is known for its reliability, modern features, and superior payload capabilities. As a turbine-powered helicopter, the R66 stands out as a versatile and capable platform for operators seeking a combination of performance, efficiency, and value. Get a Personalized Demo See AviaCost in action with a tailored walkthrough of Robinson R66 Turbine's full ownership model — including trip costs, depreciation, and branded PDF reports.
Range from base
Still-air range ring — type an aircraft to change it. Compare aircraft on the Range tool ›
Last flight
Actual flight path from FlightAware for OK-CSB. More flight tracking ›
