Registry / Aerotek / PITTS S-2A / N21CM

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N21CM V

Aerotek PITTS S-2A · 1975 · Wilmington, DE

This aircraft — FAA registration facts

N21CM is a 1975 Aerotek PITTS S-2A (serial 2104), registered to Tj Air Holdings Inc Trustee (corporation) in Wilmington, DE. Its FAA registration is recorded as v and expires April 2028; the airworthiness certificate dates from July 1975 (51 years ago). It carries a Lycoming I0360 SER engine rated at 180 hp, the engine on 38% of registered Aerotek PITTS S-2As. Its Mode-S transponder broadcasts the ICAO 24-bit address A1B767. It is one of 79 Aerotek PITTS S-2A aircraft on the FAA registry. Tj Air Holdings Inc Trustee holds 36 aircraft on the registry.

Registered owner
Tj Air Holdings Inc Trustee
Owner type
Corporation
Based in
Wilmington, DE
Serial number
2104
Year built
1975 · 51 yrs old
Airworthiness class
Standard – Acrobatic
FAA status
V
Mode-S / ICAO24
A1B767 · 50333547 octal
Certificate issued
Apr 25, 2018
Airworthiness date
Jul 14, 1975
Last FAA activity
May 5, 2023
Registration expires
Apr 30, 2028
FAA region
1

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
Lycoming I0360 SER
Engine type
Reciprocating (Piston)
Rated power
180 hp
Power per seat
90 hp
FAA engine code
41515

27 of the 71 registered Aerotek PITTS S-2A carry this engine (38%), across 8 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N21CM

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Flight history & live tracking

ICAO24: a1b767
No flight data on file yet for N21CM.
Queries adsb.lol — works only if N21CM is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
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Aircraft Type — ACFTREF 0110201

Aerotek PITTS S-2A
Engines: 1
Type: piston
Seats: 2
Cruise: 100 KTAS
Category: Standard

Engine — CODE 41515

Manufacturer: Lycoming
Model: I0360 SER
Type: Reciprocating (Piston)
Horsepower: 180 HP

FAA Registration Record

N-Number: N21CM
Serial Number: 2104
Year Manufactured: 1975
ACFTREF Code: 0110201
Engine Code: 41515
Status: V (V)
Certification: Standard – Acrobatic
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Transponder / ADS-B

Mode S (octal): 50333547
ICAO 24-bit (hex): A1B767

Registrant

Tj Air Holdings Inc Trustee
Corporation
View all 36 aircraft registered to this owner →
3511 Silverside Rd
Wilmington, DE, 198104902
FAA Region: 1

Key Dates

Certificate Issued Apr 25, 2018
Airworthiness Jul 14, 1975
Expiration Apr 30, 2028
Last Activity May 5, 2023
Data as of Sep 7, 2026

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