Single-engine piston

N641TD

1996 Homebuilt Wittman W 10

Registered 1 NTSB/FAA record
Built
1996
Serial
456
Class
Single-engine piston
Engines
Lycoming O-290 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Merrillville, IN
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Registration record

N641TD on the FAA register

Type
1996 Homebuilt Wittman W 10
Serial
456
Engines
Lycoming O-290 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Merrillville, IN
Certificate issued
2011-09-28
Airworthiness date
2004-09-09
Registration expires
2027-09-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A86A9F
Mode S (octal)
52065237
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-09-30
    Registration expires (renewal due).
  • 2012-12-30
    Accident at Hobart, IN; damage: substantial.
  • 2011-09-28
    Certificate of registration issued as N641TD.
  • 2004-09-09
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1996
    Manufactured (1996).
Overview

About N641TD

N641TD is a 1996 Homebuilt Wittman W 10, serial number 456. It is registered to an individual in Merrillville, Indiana. The current certificate of registration was issued on September 28, 2011 and expires on September 30, 2027.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-290 series engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated September 9, 2004.

N641TD has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

2012-12-30 Accident · Hobart, IN Damage: Substantial NTSB · CEN13CA120
Reported aircraft: Robidoux Lionel Wittman W 10
Probable cause: The pilot s failure to maintain adequate airspeed during landing, which resulted in an aerodynamic stall and subsequent hard landing.

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 Indiana· 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.