Turbine helicopter

N857MW

2023 Robinson R66

Registered No accidents on file
Built
2023
Serial
1224
Class
Turbine helicopter
Engines
Rolls-Royce 250-C300/A1
Status
Current as of October 2026
Registered owner
Rock Creek Aviation LLC (LLC)
Based
Lookout Mountain, GA
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2023 Robinson R66
Representative photo of a Robinson R66. Not a photo of N857MW.
Registration record

N857MW on the FAA register

Type
2023 Robinson R66
Serial
1224
Engines
Rolls-Royce 250-C300/A1
Registered owner
Rock Creek Aviation LLC
Lookout Mountain, GA
Certificate issued
2023-06-13
Airworthiness date
2023-04-19
Registration expires
2030-06-30
Airworthiness class
Standard · normal
Mode S (hex)
ABC281
Mode S (octal)
52741201
Seats (type)
5
Weight class
up to 12,499 lb
Range (type)
270 nm
Cruise (type)
115 kt
Status
Current as of October 2026
Market asking range
$807,500 to $1,440,500
Middle half of 13 live Robinson R66 listings, 2013–2026 models (median $1,100,000). Asking prices, not an appraisal of N857MW.
Registry history

Timeline

  • 2030-06-30
    Registration expires (renewal due).
  • 2023-06-13
    Certificate of registration issued as N857MW.
  • 2023-04-19
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N857MW

N857MW is a 2023 Robinson R66, serial number 1224. The FAA register lists Rock Creek Aviation LLC as the registrant in Lookout Mountain, Georgia. The current certificate of registration was issued on June 13, 2023 and expires on June 30, 2030.

The FAA aircraft reference file describes the type as a turbine helicopter, one Rolls-Royce 250-C300/A1 engine and 5 seats. Published figures for the type give a cruise speed of about 115 knots and a range of about 270 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated April 19, 2023.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N857MW.

Cruise
115 kt
Range
270 nm
Fuel burn
23 gph

Published figures for the Robinson R66 type. They describe the model, not this airframe's equipment or condition. Robinson R66 specs, prices and for-sale inventory →

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N857MW.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Robinson aircraft for sale· Robinson R66 overview· Aircraft registered in Georgia· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.