N476H - 1978 Humphrey-wa Pitts S-1 Aircraft Registration

1978 HUMPHREY-WA PITTS S-1

Aircraft Description

N476H is a 1978 Humphrey-wa PITTS S-1, a single-engine reciprocating (piston) aircraft registered to Durbin Christopher J in Weirsdale, FL. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on October 2, 1978. The registration certificate was issued on November 9, 2020. The registration is set to expire on November 30, 2027. Powered by a Lycoming O&VO-360 SER engine producing 180 horsepower, N476H is. The aircraft's Mode S transponder code is A5D813 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N476H was last updated on April 1, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Humphrey-wa is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Humphrey-wa aircraft currently registered in the FAA database, including the PITTS S-1 model.

AviatorDB has found no NTSB accident or incident reports involving N476H. 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
1978
Manufacturer
HUMPHREY-WA
Model
PITTS S-1
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
October 2, 1978
Classification
Experimental 2 Category
Type Registration
Co-Owned
Status
Valid Registration
Cert Issue Date
November 9, 2020

Registered Owner

Name
DURBIN CHRISTOPHER J
Address
15949 SE 176TH PL
City
WEIRSDALE
State / Zip Code
Florida32195-3168
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
O&VO-360 SER
Horsepower
180 HP
Mode S Code (Oct)
51354023
Mode S Code (Hex)
A5D813

Additional Details

Registration
N476H
Serial Number
70385
Number of Engines
1
Number of Seats
1
Expiration Date
November 30, 2027
Last Action Date
April 1, 2023
Last Update Date
January 19, 2026
Unique ID
00890015

Data Source

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

Last updated: 2026-04-01 01:32:20 UTC