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Registered aircraft · FAA record as of September 25, 2026
N171SF

Diamond Aircraft DA 40

Valid Electric airplaneIllinois

N171SF is a Diamond Aircraft DA 40, a fixed-wing airplane with one motor with a piston engine, built in 2005. It has 4 seats. It is registered to Stratusfire LLC, an LLC in St Charles, Illinois. The registration is valid: it was issued on June 17, 2005 and expires on July 31, 2027. It holds a standard airworthiness certificate for normal; utility, dated April 4, 2005.

Diamond Aircraft: eDA40 electric trainer, Austria

Aircraft

Maker
Diamond Aircraft (Austria)
FAA spelling: DIAMOND AIRCRAFT IND INC
Model
DA 40
Serial number
40.494
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming I0360 SER · 180 hp
Seats
4
Year built
2005
Transponder code
A11E7A (octal 50217172)

Registration

Status
Valid registration
Certificate issued
June 17, 2005
Expires
July 31, 2027
Last FAA action
March 4, 2023
Airworthiness
Standard · Normal; Utility · April 4, 2005
FAA region
Great Lakes
FAA record id
00167919

Owner as the FAA publishes it

Name
Stratusfire LLC
Type
LLC
Address
3811 Illinois Ave Ste 100
St Charles, IL 60174-2485

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