Flight Tracker
N7173S
1965 HILLER UH-12E
Rotorcraft · Reciprocating · Standard
2 NTSB records for this tail number, including substantial damage. See the full record below.

Registration

Registered Owner
CRAIG HELICOPTERS INC
Registrant Type
Corporation
Location
CRAIG, CO
Status
Valid
Certificate Issued
Aug 29, 1998
Airworthiness Date
Dec 10, 1990
Expires
Mar 31, 2028
Approved Operations
Normal

Airframe

Manufacturer
HILLER
Model
UH-12E
Year
1965
Serial Number
2351
Seats
4
Engines
1
Max Weight
Up to 12,499 lb
Cruise Speed
72 kt
Type Certificate
4H11

Powerplant

Engine Manufacturer
ALLISON
Engine Model
250-C20 SER
Type
Reciprocating
Power
420 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)
A998E0
Mode S Code (Octal)
52314340

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
GREENWOOD MICHAEL K FALLS CHURCH, VA Apr 23, 1970

NTSB Accident & Incident Record

Feb 1, 2020 Accident Substantial Dinosaur, CO
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 135
Probable Cause

Failure of a S4 compressor blade due to a fatigue crack that likely initiated at a corrosion pit. Contributing to the accident was maintenance personnel’s failure to detect the corrosion pits during maintenance.

NTSB CEN20LA073
Sep 18, 1991 Accident Destroyed VERNAL, UT
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR PUBU
NTSB SEA91TL#02