Turbine helicopter

N586SC

1976 Bell 206B III Turbine Helicopters

Registered No accidents on file
Built
1976
Serial
2033
Class
Turbine helicopter
Engines
Allison 250 SER 400HP
Status
Current as of October 2026
Registered owner
Interstate Helicopters Inc (Corporation)
Based
Bethany, OK
1976 Bell 206B III Turbine Helicopters
Representative photo of a Bell 206B III Turbine Helicopters. Not a photo of N586SC.
Registration record

N586SC on the FAA register

Type
1976 Bell 206B III Turbine Helicopters
Serial
2033
Engines
Allison 250 SER 400HP
Registered owner
Interstate Helicopters Inc
Bethany, OK
Certificate issued
2007-12-11
Airworthiness date
1976-09-08
Registration expires
2029-01-31
Airworthiness class
Standard · normal
Mode S (hex)
A78DC5
Mode S (octal)
51706705
Seats (type)
5
Weight class
up to 12,499 lb
Range (type)
379 nm
Cruise (type)
118 kt
Status
Current as of October 2026
Market asking range
$374,500 to $599,000
Middle half of 9 live Bell 206B III Turbine Helicopters listings, 1966–1985 models (median $399,000). Asking prices, not an appraisal of N586SC.
Registry history

Timeline

  • 2029-01-31
    Registration expires (renewal due).
  • 2007-12-11
    Certificate of registration issued as N586SC.
  • 1976-09-08
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N586SC

N586SC is a 1976 Bell 206B III Turbine Helicopters, serial number 2033. The FAA register lists Interstate Helicopters Inc as the registrant in Bethany, Oklahoma. The current certificate of registration was issued on December 11, 2007 and expires on January 31, 2029.

The FAA aircraft reference file describes the type as a turbine helicopter, one Allison 250 SER 400HP engine and 5 seats. Published figures for the type give a cruise speed of about 118 knots and a range of about 379 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated September 8, 1976.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N586SC.

Cruise
118 kt
Range
379 nm
Fuel burn
11 gph

Published figures for the Bell 206B III Turbine Helicopters type. They describe the model, not this airframe's equipment or condition. Bell 206B III Turbine Helicopters specs, prices and for-sale inventory →

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N586SC.

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

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Browse: Bell aircraft for sale· Bell 206B III Turbine Helicopters overview· Aircraft registered in Oklahoma· 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.