FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026

N91878 — Schweizer SGS 1-23

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

BONSER THOMAS A

Registrant Type

Individual

Location

CINCINNATI, OH

Status

Registration Valid

Certificate Issued

Mar 12, 2021

Airworthiness Date

May 17, 1956

Registration Expires

Mar 31, 2028

Last Action

Apr 28, 2023

Aircraft

Serial Number

Year Manufactured

1950

Aircraft Type

Glider

Certification

Standard

Engine

NONE NONE

Engines / Seats

— / 1

Weight Class

CLASS 1

Mode S (Hex)

ACB7D1

Type History

Schweizer SGS 1-23 type page → — 9 registered · 1 NTSB records · 0 airworthiness directives

Live position via ICAO24 ACB7D1

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