Piston helicopter

N445HS

Robinson R44 RAVEN II Piston Helicopters / R44 Newscopter / R44 Clipper II

Registered 1 NTSB/FAA record
Built
—
Serial
13312
Class
Piston helicopter
Engines
Lycoming IO-540-AE1A5
Status
Current as of October 2026
Registered owner
Bas Part Sales LLC (LLC)
Based
Greeley, CO
Registration record

N445HS on the FAA register

Type
Robinson R44 RAVEN II Piston Helicopters / R44 Newscopter / R44 Clipper II (FAA: Robinson R44 II)
Serial
13312
Engines
Lycoming IO-540-AE1A5
Registered owner
Bas Part Sales LLC
Greeley, CO
Certificate issued
—
Airworthiness date
2012-06-15
Registration expires
—
Airworthiness class
Standard · normal
Mode S (hex)
A55DF0
Mode S (octal)
51256760
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

  • 2015-08-22
    Accident at Carlos, TX; damage: substantial.
  • 2012-06-15
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N445HS

N445HS is a Robinson R44 RAVEN II Piston Helicopters / R44 Newscopter / R44 Clipper II (FAA model R44 II), serial number 13312. The FAA register lists Bas Part Sales LLC as the registrant in Greeley, Colorado.

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 June 15, 2012.

N445HS has 1 accident/incident record on file (most serious damage: substantial); details are below.

Cruise
100 kt
Range
279 nm
Fuel burn
15 gph

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

Safety record

Accident & incident history

2015-08-22 Accident · Carlos, TX Damage: Substantial Serious injury NTSB · CEN15LA375
Reported aircraft: Robinson R44 II
Probable cause: The pilot s improper decision to turn the helicopter toward a tailwind during an out-of-ground-effect hover, which resulted in a loss of tail rotor effectiveness. Contributing to the accident was the accident and lead pilots inadequate preflight risk management.

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 Colorado· 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.