Piston helicopter

N94475

1952 Sikorsky CH-19E

Registered 3 NTSB/FAA records
Built
1952
Serial
130141
Class
Piston helicopter
Engines
Wright C7BA series
Status
Current as of October 2026
Registered owner
Sierra Aeronautics LLC (LLC)
Based
Franklin, KY
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Registration record

N94475 on the FAA register

Type
1952 Sikorsky CH-19E
Serial
130141
Engines
Wright C7BA series
Registered owner
Sierra Aeronautics LLC
Franklin, KY
Certificate issued
2021-10-07
Airworthiness date
1974-05-02
Registration expires
2028-10-31
Airworthiness class
Restricted
Mode S (hex)
AD1F6F
Mode S (octal)
53217557
Seats (type)
12
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-10-31
    Registration expires (renewal due).
  • 2021-10-07
    Certificate of registration issued as N94475.
  • 2002-05-30
    Accident at Plains, MT; damage: substantial.
  • 1980-08-03
    Accident at Plover,Wi, 49; damage: substantial.
  • 1975-09-10
    Accident at Cosme,Fl, 09; damage: destroyed.
  • 1974-05-02
    Airworthiness date on the current FAA record (restricted category).
  • 1952
    Manufactured (1952).
Overview

About N94475

N94475 is a 1952 Sikorsky CH-19E, serial number 130141. The FAA register lists Sierra Aeronautics LLC as the registrant in Franklin, Kentucky. The current certificate of registration was issued on October 7, 2021 and expires on October 31, 2028.

The FAA aircraft reference file describes the type as a piston helicopter, one Wright C7BA series engine and 12 seats. Its airworthiness certificate is restricted category, dated May 2, 1974.

N94475 has 3 accident/incident records on file (most serious damage: destroyed); details are below.

Safety record

Accident & incident history

2002-05-30 Accident · Plains, MT Damage: Substantial Minor injury NTSB · SEA02FA091
Reported aircraft: Sikorsky CH-19E
Probable cause: Power loss for undetermined reasons.
1980-08-03 Accident · Plover,Wi, 49 Damage: Substantial NTSB · 3 1786
Reported aircraft: Sikorsky CH-19E
1975-09-10 Accident · Cosme,Fl, 09 Damage: Destroyed NTSB · 3 4097
Reported aircraft: Sikorsky CH19E
Probable cause: E FLAPPING DWN WAS NOT DTMND.

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

Same state

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Browse: Sikorsky aircraft for sale· Aircraft registered in Kentucky· 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.