Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N84RK

Korngold Ralph D WITTMAN TAILWIND W-8

N84RK is a Korngold Ralph D WITTMAN TAILWIND W-8, a fixed-wing airplane with one motor with a piston engine, built in 1984. It has 2 seats. It is registered to an individual in Grass Valley, California. The registration is valid: it was issued on March 7, 1994 and expires on October 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated March 22, 1985.

Aircraft

Maker
Korngold Ralph D
Model
WITTMAN TAILWIND W-8
Serial number
315
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming 0-290 SERIES · 140 hp
Seats
2
Year built
1984
Transponder code
AB7F01 (octal 52677401)

Registration

Status
Valid registration
Certificate issued
March 7, 1994
Expires
October 31, 2029
Last FAA action
September 9, 2023
Airworthiness
Experimental · Amateur built · March 22, 1985
FAA region
Western-Pacific
FAA record id
00520254

Owner as the FAA publishes it

Name
Johnson Douglas L
Type
Individual
Address
115 Northridge Dr
Grass Valley, CA 95945-9703

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data