Single-engine piston

N123SY

1972 Scottish Aviation Series 100 MDL 101

Registered No accidents on file
Built
1972
Serial
158
Class
Single-engine piston
Engines
Lycoming IO-360-A1B6
Status
Current as of October 2026
Registered owner
N123Sy LLC (LLC)
Based
Saint Petersburg, FL
Registration record

N123SY on the FAA register

Type
1972 Scottish Aviation Series 100 MDL 101
Serial
158
Engines
Lycoming IO-360-A1B6
Registered owner
N123Sy LLC
Saint Petersburg, FL
Certificate issued
2021-04-17
Airworthiness date
2007-05-19
Registration expires
2028-04-30
Airworthiness class
Experimental · exhibition
Mode S (hex)
A0607E
Mode S (octal)
50060176
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-04-30
    Registration expires (renewal due).
  • 2021-04-17
    Certificate of registration issued as N123SY.
  • 2007-05-19
    Airworthiness date on the current FAA record (experimental category (exhibition)).
  • 1972
    Manufactured (1972).
Overview

About N123SY

N123SY is a 1972 Scottish Aviation Series 100 MDL 101, serial number 158. The FAA register lists N123Sy LLC as the registrant in Saint Petersburg, Florida. The current certificate of registration was issued on April 17, 2021 and expires on April 30, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming IO-360-A1B6 engine and 1 seats. Its airworthiness certificate is experimental category (exhibition), dated May 19, 2007.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N123SY.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N123SY.

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

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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.