N626FF - 2005 Knapp Robert H RV4 Aircraft Registration

RV4

2005 KNAPP ROBERT H RV4

Aircraft Description

N626FF is a 2005 Knapp Robert H RV4, a single-engine reciprocating (piston) aircraft registered to Knapp Edward in Zephyrhills, FL. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on November 2, 2005. The registration certificate was issued on March 5, 2009. The registration is set to expire on January 31, 2030. Powered by a Lycoming IO-320 SERIES engine producing 150 horsepower, N626FF is. The aircraft's Mode S transponder code is A82D0A (hex), used for ADS-B identification and flight tracking. N626FF was last tracked by AviatorDB at coordinates 28.1687, -82.0583 on April 28, 2026. The FAA registry record for N626FF was last updated on September 30, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Van's RV-4 is a high-performance homebuilt aircraft that revolutionized the kit plane industry by bringing fighter-like handling characteristics to civilian aviation. First flown in August 1979, it is a low-wing, single-engine monoplane that seats two in tandem configuration. Powered by a 180-horsepower Lycoming O-360 engine with a gross weight of 1,500 pounds, the RV-4 established Van's Aircraft as the dominant force in experimental aviation with over 1,446 examples completed worldwide by 2022. AviatorDB tracks 1 Knapp Robert H aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is RV4.

AviatorDB has found no NTSB accident or incident reports involving N626FF. 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
2005
Manufacturer
KNAPP ROBERT H
Model
RV4
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
RV4RV-4
Weight Class
Up to 12,500 lbs
Airworthiness Date
November 2, 2005
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
March 5, 2009

Registered Owner

Name
KNAPP EDWARD
Address
5621 FRONTIER DR
City
ZEPHYRHILLS
State / Zip Code
Florida33540-7609
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
IO-320 SERIES
Horsepower
150 HP
Mode S Code (Oct)
52026412
Mode S Code (Hex)
A82D0A

Additional Details

Registration
N626FF
Serial Number
3598
Number of Engines
1
Number of Seats
2
Expiration Date
January 31, 2030
Last Action Date
September 30, 2023
Last Update Date
January 19, 2026
Unique ID
00180849

Last Known Position

Date
June 28, 2026 (UTC 03:33:47)
Airport
Latitude
28.251022
Longitude
-82.160832

Data Source

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

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