Piston helicopter

N4911X

2006 Robinson R44 RAVEN I Piston Helicopters

Registered No accidents on file
Built
2006
Serial
1675
Class
Piston helicopter
Engines
Lycoming O-540-F1B5
Status
Current as of October 2026
Registered owner
Lake Superior Helicopters LLC (LLC)
Based
Duluth, MN
2006 Robinson R44 RAVEN I Piston Helicopters
Representative photo of a Robinson R44 RAVEN I Piston Helicopters. Not a photo of N4911X.
Registration record

N4911X on the FAA register

Type
2006 Robinson R44 RAVEN I Piston Helicopters
Serial
1675
Engines
Lycoming O-540-F1B5
Registered owner
Lake Superior Helicopters LLC
Duluth, MN
Certificate issued
2012-07-25
Airworthiness date
2006-12-13
Registration expires
2028-07-31
Airworthiness class
Standard · normal
Mode S (hex)
A61660
Mode S (octal)
51413140
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
$95,500 to $321,750
Middle half of 6 live Robinson R44 RAVEN I Piston Helicopters listings, 1996–2016 models (median $249,500). Asking prices, not an appraisal of N4911X.
Registry history

Timeline

  • 2028-07-31
    Registration expires (renewal due).
  • 2012-07-25
    Certificate of registration issued as N4911X to the current registrant.
  • 2006-12-13
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1988-05-04
    N4911X previously assigned to a Rockwell International S-2R (s/n 2101R); cancelled.
Overview

About N4911X

N4911X is a 2006 Robinson R44 RAVEN I Piston Helicopters, serial number 1675. The FAA register lists Lake Superior Helicopters LLC as the registrant in Duluth, Minnesota. The current certificate of registration was issued on July 25, 2012 and expires on July 31, 2028.

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 December 13, 2006.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4911X.

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

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4911X.

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 Minnesota· 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.