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N91812
SCHWEIZER SGU-1-19
DOWNERS GROVE, IL
Valid
Mfr Year: 1946
Own This Aircraft? Claim & List For Sale
Registrant
SIEGFRIED THELMA J TRUSTEE
Registration Exp
Nov 30, 2032
Airworthiness Date
Oct 28, 1965
Cert Issue Date
Nov 22, 2025
Seats
1
Engines
0
Cruise Speed
67 kts
Max Weight
CLASS 1
Engine Type
0
Aircraft Type
Glider
Fractional
No
Last Activity
Dec 29, 2025

🛠️ Airworthiness Directive Exposure & Fleet Context

This SCHWEIZER SGU-1-19 airframe/engine combination has 1 current type-applicable Airworthiness Directives (1 airframe, 0 engine) and 0 historical. AD applicability is type-based — compliance status for N91812 must be verified against the aircraft maintenance logbooks.

Search FAA DRS for applicable ADs →

N91812 is one of 18 SCHWEIZER SGU-1-19 aircraft on the U.S. registry · fleet median year 1946.

⚠️ NTSB Accident & Incident Records

1 NTSB accident/incident record associated with N91812 — details below.

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External Research Links

Airworthiness Directives (ADs)
Search FAA DRS for ADs — filter by Model: SGU-1-19
Search FAA DRS →
Title & Lien History
Bills of sale, liens & security agreements — search N91812 (free FAA account)
Open FAA CARES →
NTSB Full Database
Deep search NTSB CAROL — enter N91812 in Registration Number
Open NTSB CAROL →
Aviation Weather
METAR, TAF, winds aloft & radar — official FAA weather service
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FAA Registry (Official)
Official FAA record for N91812 — authoritative government source
Open FAA Registry →

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Data sourced from FAA Aircraft Registry · Updated daily · Look up another N-Number