Piston helicopter

N280SM

1999 Enstrom 280FX SHARK Piston Helicopters

Registered No accidents on file
Built
1999
Serial
2083
Class
Piston helicopter
Engines
Lycoming HI0-360 series
Status
Current as of October 2026
Registered owner
Airpark Aviation LLC (LLC)
Based
Manchester, NH
N280SM 1999 Enstrom 280FX SHARK Piston Helicopters
N280SM, from its for-sale listing.
Registration record

N280SM on the FAA register

Type
1999 Enstrom 280FX SHARK Piston Helicopters
Serial
2083
Engines
Lycoming HI0-360 series
Registered owner
Airpark Aviation LLC
Manchester, NH
Certificate issued
2024-09-17
Airworthiness date
1999-02-11
Registration expires
2031-09-30
Airworthiness class
Standard · normal
Mode S (hex)
A2CF97
Mode S (octal)
50547627
Seats (type)
3
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2031-09-30
    Registration expires (renewal due).
  • 2026-09-20
    Asking price cut from $340,000 to $320,000.
  • 2026-08-30
    Asking price cut from $345,500 to $340,000.
  • 2026-08-09
    Listed for sale on Trade-A-Plane at $340,000.
  • 2024-09-17
    Certificate of registration issued as N280SM.
  • 1999-02-11
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N280SM

N280SM is a 1999 Enstrom 280FX SHARK Piston Helicopters, serial number 2083. The FAA register lists Airpark Aviation LLC as the registrant in Manchester, New Hampshire. The current certificate of registration was issued on September 17, 2024 and expires on September 30, 2031.

The FAA aircraft reference file describes the type as a piston helicopter, one Lycoming HI0-360 series engine and 3 seats. Its airworthiness certificate is standard category (normal), dated February 11, 1999.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N280SM.

Market

Listing history

SourceFirst seenLast seenAsking
Trade-A-Plane 2026-08-092026-08-30$340,000

Asking prices from public listings, not confirmed sale prices.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N280SM.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

Flight activity

Last tracked flight

Last tracked flight Sep 30, 2026 (34 days ago), callsign N280SM. Track N280SM →

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Same state

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Browse: Enstrom aircraft for sale· Aircraft registered in New Hampshire· 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.