Flight Tracker
N4447A
2009 ROBINSON HELICOPTER COMPANY R44 II
Rotorcraft · Reciprocating · Standard
1 NTSB record for this tail number, including substantial damage. See the full record below.

Registration

Registered Owner
SOUTH TEXAS HELICOPTER SERVICES LLC
Registrant Type
LLC
Location
MCALLEN, TX
Status
Valid
Certificate Issued
Mar 20, 2019
Airworthiness Date
Oct 14, 2009
Expires
Mar 31, 2029
Approved Operations
Normal

Airframe

Manufacturer
ROBINSON HELICOPTER COMPANY
Model
R44 II
Year
2009
Serial Number
12906
Seats
4
Engines
1
Max Weight
Up to 12,499 lb
Cruise Speed
-
Type Certificate
H11NM

Powerplant

Engine Manufacturer
LYCOMING
Engine Model
IO-540-AE1A5
Type
Reciprocating
Power
260 hp

Live Flight Status

Checking live traffic…

Coverage depends on ground receiver reception and is not a complete picture of traffic.

Transponder & Tracking

Mode S Code (Hex)
A55CC7
Mode S Code (Octal)
51256307

The hex code is the aircraft's ICAO 24-bit address, broadcast by its ADS-B transponder. It is the key used to match live position reports to this registration.

Ownership History: 1 prior registration

RegistrantLocationCancelled
HARRISON WILIAM R STIGLER, OK Jun 27, 2006

NTSB Accident & Incident Record

Aug 21, 2022 Accident Substantial San Isidro, TX
Injuries1 serious
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause

The pilot’s improper decision to conduct an autorotation with a tailwind, which resulted in a hard landing and substantial damage.

NTSB CEN22LA400