Piston helicopter

N4175P

2008 Robinson R44 RAVEN I Piston Helicopters

Registered No accidents on file
Built
2008
Serial
1965
Class
Piston helicopter
Engines
Lycoming O-540-F1B5
Status
Current as of October 2026
Registered owner
Aero Specialty Finance LLC (LLC)
Based
Chesterfield, MO
2008 Robinson R44 RAVEN I Piston Helicopters
Representative photo of a Robinson R44 RAVEN I Piston Helicopters. Not a photo of N4175P.
Registration record

N4175P on the FAA register

Type
2008 Robinson R44 RAVEN I Piston Helicopters
Serial
1965
Engines
Lycoming O-540-F1B5
Registered owner
Aero Specialty Finance LLC
Chesterfield, MO
Certificate issued
2014-06-02
Airworthiness date
2008-09-25
Registration expires
2027-06-30
Airworthiness class
Standard · normal
Mode S (hex)
A4F136
Mode S (octal)
51170466
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
$92,000 to $324,500
Middle half of 5 live Robinson R44 RAVEN I Piston Helicopters listings, 2001–2016 models (median $220,000). Asking prices, not an appraisal of N4175P.
Registry history

Timeline

  • 2027-06-30
    Registration expires (renewal due).
  • 2014-06-02
    Certificate of registration issued as N4175P to the current registrant.
  • 2008-09-25
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1993-05-14
    N4175P previously assigned to a Piper PA-23-160 (s/n 231662); cancelled.
Overview

About N4175P

N4175P is a 2008 Robinson R44 RAVEN I Piston Helicopters, serial number 1965. The FAA register lists Aero Specialty Finance LLC as the registrant in Chesterfield, Missouri. The current certificate of registration was issued on June 2, 2014 and expires on June 30, 2027.

The FAA aircraft reference file describes the type as a piston helicopter, one Lycoming O-540-F1B5 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 September 25, 2008.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N4175P. 1 earlier record involves a different aircraft that carried the same N-number.

Cruise
100 kt
Range
279 nm
Fuel burn
15 gph

Published figures for the Robinson R44 RAVEN I Piston Helicopters type. They describe the model, not this airframe's equipment or condition. Robinson R44 RAVEN I Piston Helicopters specs, prices and for-sale inventory →

Safety record

Accident & incident history

1971-11-26 Accident · Lebanon,Ohio, 35 Damage: Substantial NTSB · 3 3665
Reported aircraft: Piper PA-23 — a different aircraft that carried the N4175P registration before this airframe.
Probable cause: ERSHOT RWY. HAD TO LND IN CORNFIELD. ENG NOT FEATH

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 R44 RAVEN I Piston Helicopters overview· Aircraft registered in Missouri· 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.