FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N991DF — Columbia Aircraft Mfg LC41-550FG
Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.
Registration
Registrant
KNOWLES LUKE A
Registrant Type
Individual
Location
FORT COLLINS, CO
Status
Registration Valid
Certificate Issued
Oct 30, 2017
Airworthiness Date
Jun 2, 2006
Registration Expires
Oct 31, 2027
Last Action
Mar 24, 2023
Aircraft
Serial Number
41626
Year Manufactured
2006
Aircraft Type
Fixed Wing Single Engine
Certification
Standard (+1 flag)
Engine
CONT MOTOR TSIO-550-C
Engines / Seats
1 / 4
Weight Class
CLASS 1
Mode S (Hex)
ADD6AB
Type History
Columbia Aircraft Mfg LC41-550FG type page → — 207 registered · 37 NTSB records · 17 airworthiness directives
Live position via ICAO24 ADD6AB
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