Piston helicopter

N957CS

2018 Robinson R44 RAVEN II Piston Helicopters

Registered No accidents on file
Built
2018
Serial
14162
Class
Piston helicopter
Engines
Lycoming IO-540-AE1A5
Status
Current as of October 2026
Registered owner
Time Machine LLC (LLC)
Based
Plymouth, MI
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2018 Robinson R44 RAVEN II Piston Helicopters
Representative photo of a Robinson R44 RAVEN II Piston Helicopters. Not a photo of N957CS.
Registration record

N957CS on the FAA register

Type
2018 Robinson R44 RAVEN II Piston Helicopters (FAA: Robinson R44 II)
Serial
14162
Engines
Lycoming IO-540-AE1A5
Registered owner
Time Machine LLC
Plymouth, MI
Certificate issued
2018-07-11
Airworthiness date
2018-01-05
Registration expires
2028-07-31
Airworthiness class
Standard · normal
Mode S (hex)
AD4EEB
Mode S (octal)
53247353
Seats (type)
4
Weight class
up to 12,499 lb
Range (type)
279 nm
Cruise (type)
100 kt
Status
Current as of October 2026
Market asking range
$357,500 to $713,750
Middle half of 24 live Robinson R44 RAVEN II Piston Helicopters listings, 2008–2027 models (median $453,000). Asking prices, not an appraisal of N957CS.
Registry history

Timeline

  • 2028-07-31
    Registration expires (renewal due).
  • 2018-07-11
    Certificate of registration issued as N957CS.
  • 2018-01-05
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N957CS

N957CS is a 2018 Robinson R44 RAVEN II Piston Helicopters (FAA model R44 II), serial number 14162. The FAA register lists Time Machine LLC as the registrant in Plymouth, Michigan. The current certificate of registration was issued on July 11, 2018 and expires on July 31, 2028.

The FAA aircraft reference file describes the type as a piston helicopter, one Lycoming IO-540-AE1A5 engine and 4 seats. Published figures for the type give a cruise speed of about 100 knots and a range of about 279 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated January 5, 2018.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N957CS.

Cruise
100 kt
Range
279 nm
Fuel burn
15 gph

Published figures for the Robinson R44 RAVEN II Piston Helicopters type. They describe the model, not this airframe's equipment or condition. Robinson R44 RAVEN II Piston Helicopters 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 N957CS.

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

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Same state

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Browse: Robinson aircraft for sale· Robinson R44 RAVEN II Piston Helicopters overview· Aircraft registered in Michigan· 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.