Turbine helicopter

N91158

1968 Sikorsky S-61N

Registered 1 NTSB/FAA record
Built
1968
Serial
61424
Class
Turbine helicopter
Engines
2 × Ge CT58-140-1
Status
Current as of October 2026
Registered owner
Us Leaseco Inc (Non-citizen corporation)
Based
Aurora, OR
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Registration record

N91158 on the FAA register

Type
1968 Sikorsky S-61N
Serial
61424
Engines
2 × Ge CT58-140-1
Registered owner
Us Leaseco Inc
Aurora, OR
Certificate issued
2015-04-21
Airworthiness date
2014-08-26
Registration expires
2028-04-30
Airworthiness class
Standard · transport
Mode S (hex)
AC9D8A
Mode S (octal)
53116612
Seats (type)
28
Weight class
12,500–19,999 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-04-30
    Registration expires (renewal due).
  • 2015-04-21
    Certificate of registration issued as N91158.
  • 2014-08-26
    Airworthiness date on the current FAA record (standard category (transport)).
  • 2008-07-19
    Accident at Cusco; damage: substantial.
  • 1968
    Manufactured (1968).
Overview

About N91158

N91158 is a 1968 Sikorsky S-61N, serial number 61424. The FAA register lists Us Leaseco Inc as the registrant in Aurora, Oregon. The current certificate of registration was issued on April 21, 2015 and expires on April 30, 2028.

The FAA aircraft reference file describes the type as a turbine helicopter, two Ge CT58-140-1 engines and 28 seats. Its airworthiness certificate is standard category (transport), dated August 26, 2014.

N91158 has 1 accident/incident record on file (most serious damage: substantial); details are below. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

2008-07-19 Accident · Cusco Damage: Substantial NTSB · NYC08WA256
Reported aircraft: Sikorsky S-61N
1964-10-25 Accident · Lima Ohio, 35 Damage: Substantial NTSB · 3 3319
Reported aircraft: Navion A — a different aircraft that carried the N91158 registration before this airframe.

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

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Browse: Sikorsky 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.