FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N991AP — Airplane Factory SLING 4 TSI
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
OCCOM PROPERTIES INC
Registrant Type
Corporation
Location
NASHUA, NH
Status
Registration Valid
Certificate Issued
Sep 29, 2021
Airworthiness Date
Jan 12, 2022
Registration Expires
Sep 30, 2028
Last Action
Jun 10, 2023
Aircraft
Serial Number
234SK
Year Manufactured
2021
Aircraft Type
Fixed Wing Single Engine
Certification
Experimental (+1 flag)
Engine
ROTAX 915 IS
Engines / Seats
1 / 4
Weight Class
CLASS 1
Mode S (Hex)
ADD668
Type History
Airplane Factory SLING 4 TSI type page → — 14 registered · 1 NTSB records · 0 airworthiness directives
Live position via ICAO24 ADD668
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