Piston helicopter

N5699N

1981 Enstrom 280C SHARK Piston Helicopters

Registered 1 NTSB/FAA record
Built
1981
Serial
1220
Class
Piston helicopter
Engines
Lycoming HI0-360 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Pendleton, OR
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1981 Enstrom 280C SHARK Piston Helicopters
Representative photo of a Enstrom 280C SHARK Piston Helicopters. Not a photo of N5699N.
Registration record

N5699N on the FAA register

Type
1981 Enstrom 280C SHARK Piston Helicopters
Serial
1220
Engines
Lycoming HI0-360 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Pendleton, OR
Certificate issued
2022-09-20
Airworthiness date
1981-02-13
Registration expires
2029-09-30
Airworthiness class
Standard · normal
Mode S (hex)
A74BF9
Mode S (octal)
51645771
Seats (type)
3
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-09-30
    Registration expires (renewal due).
  • 2022-09-20
    Certificate of registration issued as N5699N.
  • 2009-05-25
    Accident at Ogden, UT; damage: substantial.
  • 1981-02-13
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N5699N

N5699N is a 1981 Enstrom 280C SHARK Piston Helicopters, serial number 1220. It is registered to an individual in Pendleton, Oregon. The current certificate of registration was issued on September 20, 2022 and expires on September 30, 2029.

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 13, 1981.

N5699N has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

2009-05-25 Accident · Ogden, UT Damage: Substantial NTSB · WPR09LA261
Reported aircraft: Enstrom Helicopter 280C
Probable cause: The pilot's improper use of the helicopter's collective both during the takeoff sequence and while attempting remedial action in response to an engine over-boost condition, which resulted in a hard precautionary landing.

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

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Browse: Enstrom aircraft for sale· Aircraft registered in Oregon· 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.