Piston helicopter

N4055Q

Robinson R44 RAVEN I Piston Helicopters / R44 Cadet / R44 RAVEN II Piston Helicopters

Registered No accidents on file
Built
—
Serial
2621
Class
Piston helicopter
Engines
1
Status
Current as of October 2026
Registered owner
Aeroglyphs Raven One LLC (LLC)
Based
Portland, OR
Registration record

N4055Q on the FAA register

Type
Robinson R44 RAVEN I Piston Helicopters / R44 Cadet / R44 RAVEN II Piston Helicopters
Serial
2621
Engines
1
Registered owner
Aeroglyphs Raven One LLC
Portland, OR
Certificate issued
2020-10-20
Airworthiness date
—
Registration expires
2027-10-31
Airworthiness class
—
Mode S (hex)
A4C24A
Mode S (octal)
51141112
Seats (type)
4
Weight class
up to 12,499 lb
Range (type)
279 nm
Cruise (type)
100 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2027-10-31
    Registration expires (renewal due).
  • 2020-10-20
    Certificate of registration issued as N4055Q to the current registrant.
  • 2007-03-12
    N4055Q previously assigned to a Cessna 402 (s/n 402-0155); cancelled.
Overview

About N4055Q

N4055Q is a Robinson R44 RAVEN I Piston Helicopters / R44 Cadet / R44 RAVEN II Piston Helicopters, serial number 2621. The FAA register lists Aeroglyphs Raven One LLC as the registrant in Portland, Oregon. The current certificate of registration was issued on October 20, 2020 and expires on October 31, 2027.

The FAA aircraft reference file describes the type as a piston helicopter 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.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N4055Q. 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 / R44 Cadet / R44 RAVEN II Piston Helicopters type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

1976-08-17 Accident · Hays,Ks, 16 Damage: Substantial NTSB · 3 3019
Reported aircraft: Cessna 402 — a different aircraft that carried the N4055Q registration before this airframe.
Probable cause: UCK AND FELL INTO MAN HOLE ADJACENT TO TAXIWAY.

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· Aircraft registered in Oregon· 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.