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Registered aircraft · FAA record as of September 25, 2026
N421HB

Diamond Aircraft DA20-C1

Valid Electric airplaneWashington

N421HB is a Diamond Aircraft DA20-C1, a fixed-wing airplane with one motor with a piston engine, built in 2005. It has 2 seats. It is registered to Nichols Aviation LLC, an LLC in Seattle, Washington. The registration is valid: it was issued on February 7, 2007 and expires on July 31, 2029. It holds a standard airworthiness certificate for utility, dated August 10, 2005.

Diamond Aircraft: eDA40 electric trainer, Austria

Aircraft

Maker
Diamond Aircraft (Austria)
FAA spelling: DIAMOND AIRCRAFT IND INC
Model
DA20-C1
Serial number
C0336
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Cont Motor IO-240-B · 125 hp
Seats
2
Year built
2005
Transponder code
A50007 (octal 51200007)

Registration

Status
Valid registration
Certificate issued
February 7, 2007
Expires
July 31, 2029
Last FAA action
August 18, 2023
Airworthiness
Standard · Utility · August 10, 2005
FAA region
Northwest Mountain
FAA record id
00195889

Owner as the FAA publishes it

Name
Nichols Aviation LLC
Type
LLC
Address
1031 NE 102Nd St
Seattle, WA 98125-7519

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