Glider

N91881

1952 Homebuilt SGS 1-23C

Registered 1 NTSB/FAA record
Built
1952
Serial
18
Class
Glider
Engines
None NONE
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Leavenworth, KS
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Registration record

N91881 on the FAA register

Type
1952 Homebuilt SGS 1-23C
Serial
18
Engines
None NONE
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Leavenworth, KS
Certificate issued
2006-07-17
Airworthiness date
1957-06-04
Registration expires
2028-03-31
Airworthiness class
Standard
Mode S (hex)
ACB7ED
Mode S (octal)
53133755
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-03-31
    Registration expires (renewal due).
  • 2006-07-17
    Certificate of registration issued as N91881.
  • 1970-06-08
    Accident at Oakham,Mass, 21; damage: substantial.
  • 1957-06-04
    Airworthiness date on the current FAA record (standard category).
  • 1952
    Manufactured (1952).
Overview

About N91881

N91881 is a 1952 Homebuilt SGS 1-23C, serial number 18. It is registered to an individual in Leavenworth, Kansas. The current certificate of registration was issued on July 17, 2006 and expires on March 31, 2028.

The FAA aircraft reference file describes the type as a glider and 1 seats. Its airworthiness certificate is standard category, dated June 4, 1957.

N91881 has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

1970-06-08 Accident · Oakham,Mass, 21 Damage: Substantial NTSB · 3 2583
Reported aircraft: Schweizer SGS123
Probable cause: IT RUTS AND ROCKS.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

Same state

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Browse: Aircraft registered in Kansas· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.