N177GC - 1969 Dehavilland DHC-6-300 Aircraft Registration

1969 DEHAVILLAND DHC-6-300

Aircraft Description

N177GC is a 1969 Dehavilland DHC-6-300, a twin-engine turbo-prop aircraft registered to Diamond Bar LLC in Kirkland, WA. The registration certificate was issued on October 24, 2005. The registration is set to expire on August 31, 2028. Powered by a U/a Canada PT6 SER 578HP engine producing 550 horsepower, N177GC is. The aircraft's Mode S transponder code is A133C7 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N177GC was last updated on June 3, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

de Havilland Aircraft produced iconic aircraft from the Tiger Moth trainer to the Comet jetliner. de Havilland Canada's DHC-2 Beaver and DHC-6 Twin Otter remain among the most respected utility aircraft ever built. AviatorDB tracks 1,814 Dehavilland aircraft currently registered in the FAA database, including the DHC-6-300 model.

AviatorDB has found no NTSB accident or incident reports involving N177GC. 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
1969
Manufacturer
DEHAVILLAND
Model
DHC-6-300
Type Aircraft
Fixed Wing Multi Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
Classification
Standard Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
October 24, 2005

Registered Owner

Name
DIAMOND BAR LLC
Address
12515 WILLOWS RD NE STE 200
City
KIRKLAND
State / Zip Code
Washington98034-8795
Country
United States

Powerplant & Avionics

Engine Type
Turbo-prop
Number of Engines
2
Engine Manufacturer
U/A CANADA
Engine Model
PT6 SER 578HP
Horsepower
550 HP
Mode S Code (Oct)
50231707
Mode S Code (Hex)
A133C7

Additional Details

Registration
N177GC
Serial Number
263
Number of Engines
2
Number of Seats
22
Expiration Date
August 31, 2028
Last Action Date
June 3, 2023
Last Update Date
January 19, 2026
Unique ID
00480170

Last Known Position

Date
May 12, 2026 (UTC 23:59:57)
Airport
Latitude
35.951385
Longitude
-114.572983

Data Source

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

Last updated: 2026-05-01 01:32:20 UTC