Single-engine piston

N1066Y

2007 Homebuilt Wittman W10 Tailwind

Registered No accidents on file
Built
2007
Serial
549
Class
Single-engine piston
Engines
Lycoming O-320-E2D
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Siren, WI
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Registration record

N1066Y on the FAA register

Type
2007 Homebuilt Wittman W10 Tailwind
Serial
549
Engines
Lycoming O-320-E2D
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Siren, WI
Certificate issued
2024-10-28
Airworthiness date
2026-08-02
Registration expires
2031-10-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A01E3F
Mode S (octal)
50017077
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2031-10-31
    Registration expires (renewal due).
  • 2026-08-02
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2024-10-28
    Certificate of registration issued as N1066Y.
  • 2007
    Manufactured (2007).
Overview

About N1066Y

N1066Y is a 2007 Homebuilt Wittman W10 Tailwind, serial number 549. It is registered to an individual in Siren, Wisconsin. The current certificate of registration was issued on October 28, 2024 and expires on October 31, 2031.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-320-E2D engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated August 2, 2026.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N1066Y.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N1066Y.

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

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Browse: Aircraft registered in Wisconsin· 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.