Single-engine piston

N41AC

1979 Homebuilt PITTS S-1S

Registered No accidents on file
Built
1979
Serial
321G
Class
Single-engine piston
Engines
Lycoming I0360 series
Status
Current as of October 2026
Registered owner
Pitts Flying Club of Stoughton (Partnership)
Based
Stoughton, WI
Registration record

N41AC on the FAA register

Type
1979 Homebuilt PITTS S-1S
Serial
321G
Engines
Lycoming I0360 series
Registered owner
Pitts Flying Club of Stoughton
Stoughton, WI
Certificate issued
1980-03-18
Airworthiness date
1980-07-25
Registration expires
2029-10-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A4D1CA
Mode S (octal)
51150712
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-10-31
    Registration expires (renewal due).
  • 1980-07-25
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1980-03-18
    Certificate of registration issued as N41AC to the current registrant.
  • 1979-01-08
    N41AC previously assigned to a Piper PA-30 TWIN Comanche / Twin Comanche PA-30 / Turbo TWIN Comanche (s/n 30-366); cancelled.
Overview

About N41AC

N41AC is a 1979 Homebuilt PITTS S-1S, serial number 321G. The FAA register lists Pitts Flying Club of Stoughton as the registrant in Stoughton, Wisconsin. The current certificate of registration was issued on March 18, 1980 and expires on October 31, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming I0360 series engine and 1 seats. Its airworthiness certificate is experimental category (amateur-built), dated July 25, 1980.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N41AC. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1978-07-10 Accident · Albany,Ga, 10 Damage: Destroyed NTSB · 3 2199
Reported aircraft: Piper PA-30 — a different aircraft that carried the N41AC registration before this airframe.

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.