Registry / Cosmos / PHASE II / N143SE

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N143SE V

Cosmos PHASE II · 2000 · San Mateo, CA

This aircraft — FAA registration facts

N143SE is a 2000 Cosmos PHASE II (serial B21445), registered to Harter Chris D (individual) in San Mateo, CA. Its FAA registration is recorded as v and expires August 2028; the airworthiness certificate dates from January 2008 (18 years ago). It carries a Rotax 582SER engine rated at 65 hp, the engine on 40% of registered Cosmos PHASE IIs. Its Mode-S transponder broadcasts the ICAO 24-bit address A0AF6A. It is one of 10 Cosmos PHASE II aircraft on the FAA registry.

Registered owner
Harter Chris D
Owner type
Individual
Based in
San Mateo, CA
Serial number
B21445
Year built
2000 · 26 yrs old
Airworthiness class
48A
FAA status
V
Mode-S / ICAO24
A0AF6A · 50127552 octal
Certificate issued
Oct 23, 2007
Airworthiness date
Jan 17, 2008
Last FAA activity
Jun 3, 2023
Registration expires
Aug 31, 2028
FAA region
4

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

Engine on this aircraft

Engine
Rotax 582SER
Engine type
2-Cycle Piston
Rated power
65 hp
Power per seat
33 hp
FAA engine code
55556

4 of the 10 registered Cosmos PHASE II carry this engine (40%), across 5 engine variants on the type.

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

Community facts about N143SE

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Flight history & live tracking

ICAO24: a0af6a
No flight data on file yet for N143SE.
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Aircraft Type — ACFTREF 059003U

Cosmos PHASE II
Engines: 1
Type: piston
Seats: 2
Category: Standard

Engine — CODE 55556

Manufacturer: Rotax
Model: 582SER
Type: 2-Cycle Piston
Horsepower: 65 HP

FAA Registration Record

N-Number: N143SE
Serial Number: B21445
Year Manufactured: 2000
ACFTREF Code: 059003U
Engine Code: 55556
Status: V (V)
Certification: 48A
Type Aircraft: Weight-Shift-Control (7)
Type Engine: 2-Cycle Piston (7)
Source: master

Transponder / ADS-B

Mode S (octal): 50127552
ICAO 24-bit (hex): A0AF6A

Registrant

Harter Chris D
Individual
1950 Leslie St
San Mateo, CA, 944031325
FAA Region: 4

Key Dates

Certificate Issued Oct 23, 2007
Airworthiness Jan 17, 2008
Expiration Aug 31, 2028
Last Activity Jun 3, 2023
Data as of Nov 2, 2026

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