N602WC - 1970 San Joaquin Helicopters OH-58C Aircraft Registration

1970 SAN JOAQUIN HELICOPTERS OH-58C

Aircraft Description

N602WC is a 1970 San Joaquin Helicopters OH-58C, a single-engine turbo-shaft aircraft registered to Blair Helicopter Service INC in Lemoore, CA. This aircraft holds a restricted airworthiness certificate issued by the Federal Aviation Administration on February 18, 2019. The registration certificate was issued on March 2, 2018. The registration is set to expire on March 31, 2028. Powered by a Allison 250-C20C engine producing 420 horsepower, N602WC is. The aircraft's Mode S transponder code is A7D0A4 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N602WC was last updated on April 28, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

San Joaquin Helicopters is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 San Joaquin Helicopters aircraft currently registered in the FAA database, including the OH-58C model.

AviatorDB has found no NTSB accident or incident reports involving N602WC. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
1970
Manufacturer
SAN JOAQUIN HELICOPTERS
Model
OH-58C
Type Aircraft
Rotorcraft
Weight Class
Up to 12,500 lbs
Airworthiness Date
February 18, 2019
Classification
Restricted 1 Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
March 2, 2018

Registered Owner

Name
BLAIR HELICOPTER SERVICE INC
Address
19101 KENT AVE
City
LEMOORE
State / Zip Code
California93245-9137
Country
United States

Powerplant & Avionics

Engine Type
Turbo-shaft
Number of Engines
1
Engine Manufacturer
ALLISON
Engine Model
250-C20C
Horsepower
420 HP
Mode S Code (Oct)
51750244
Mode S Code (Hex)
A7D0A4

Additional Details

Registration
N602WC
Serial Number
70-15633
Number of Engines
1
Number of Seats
5
Expiration Date
March 31, 2028
Last Action Date
April 28, 2023
Last Update Date
January 19, 2026
Unique ID
00025861

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-06-15 01:32:20 UTC