Single-engine piston

N85SD

Homebuilt Windrider Super SPT

Registered No accidents on file
Built
—
Serial
705-85
Class
Single-engine piston
Engines
Lycoming O-320-A2B
Status
Current as of October 2026
Registered owner
Toledo Cowboys LLC (Mi) (LLC)
Based
Adrian, MI
Registration record

N85SD on the FAA register

Type
Homebuilt Windrider Super SPT
Serial
705-85
Engines
Lycoming O-320-A2B
Registered owner
Toledo Cowboys LLC (Mi)
Adrian, MI
Certificate issued
2024-06-24
Airworthiness date
1985-10-29
Registration expires
2031-06-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
ABA693
Mode S (octal)
52723223
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2031-06-30
    Registration expires (renewal due).
  • 2024-06-24
    Certificate of registration issued as N85SD.
  • 1985-10-29
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N85SD

N85SD is a Homebuilt Windrider Super SPT, serial number 705-85. The FAA register lists Toledo Cowboys LLC (Mi) as the registrant in Adrian, Michigan. The current certificate of registration was issued on June 24, 2024 and expires on June 30, 2031.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-320-A2B engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated October 29, 1985.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N85SD.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N85SD.

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

Same state

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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.