Single-engine piston

N21CM

1975 Aerotek PITTS S-2A

Registered No accidents on file
Built
1975
Serial
2104
Class
Single-engine piston
Engines
Lycoming I0360 series
Status
Current as of October 2026
Registered owner
Tj Air Holdings Inc Trustee (Corporation)
Based
Wilmington, DE
Registration record

N21CM on the FAA register

Type
1975 Aerotek PITTS S-2A
Serial
2104
Engines
Lycoming I0360 series
Registered owner
Tj Air Holdings Inc Trustee
Wilmington, DE
Certificate issued
2018-04-25
Airworthiness date
1975-07-14
Registration expires
2028-04-30
Airworthiness class
Standard · acrobatic
Mode S (hex)
A1B767
Mode S (octal)
50333547
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-04-30
    Registration expires (renewal due).
  • 2018-04-25
    Certificate of registration issued as N21CM.
  • 1975-07-14
    Airworthiness date on the current FAA record (standard category (acrobatic)).
Overview

About N21CM

N21CM is a 1975 Aerotek PITTS S-2A, serial number 2104. The FAA register lists Tj Air Holdings Inc Trustee as the registrant in Wilmington, Delaware. The current certificate of registration was issued on April 25, 2018 and expires on April 30, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming I0360 series engine and 2 seats. Its airworthiness certificate is standard category (acrobatic), dated July 14, 1975.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N21CM. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1980-07-01 Accident · Redlands,Ca, 05 Damage: Substantial NTSB · 3 1639
Reported aircraft: Pitts S2A — a different aircraft that carried the N21CM registration before this airframe.
Probable cause: RUM-AMER,45142,FM ABV & BHND.RDO RECEPTION POOR.

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 Delaware· 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.