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
N905WS

Diamond Aircraft DA20-C1

Valid Electric airplaneOhio

N905WS is a Diamond Aircraft DA20-C1, a fixed-wing airplane with one motor with a piston engine, built in 1999. It has 2 seats. It is registered to Gc Aviation Services-1 LLC, an LLC in Miamisburg, Ohio. The registration is valid: it was issued on October 16, 2025 and expires on October 31, 2032. It holds a standard airworthiness certificate for utility, dated August 6, 1999.

Diamond Aircraft: eDA40 electric trainer, Austria

Aircraft

Maker
Diamond Aircraft (Austria)
FAA spelling: DIAMOND AIRCRAFT IND INC
Model
DA20-C1
Serial number
C0089
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Cont Motor 0-200 SERIES · 100 hp
Seats
2
Year built
1999
Transponder code
AC83C4 (octal 53101704)

Registration

Status
Valid registration
Certificate issued
October 16, 2025
Expires
October 31, 2032
Last FAA action
January 26, 2026
Airworthiness
Standard · Utility · August 6, 1999
FAA region
Great Lakes
FAA record id
00965842

Owner as the FAA publishes it

Name
Gc Aviation Services-1 LLC
Type
LLC
Address
10600 Springboro Pike
Miamisburg, OH 45342-4940

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.

Earlier use of this number 1

1997-11-28Beech C35 · Triennial registration form was mailed and has not been returned by the Post Office

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