Piston helicopter

N4786C

1942 Hiller H-23B

Registered No accidents on file
Built
1942
Serial
654
Class
Piston helicopter
Engines
Franklin 6V4 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Elk River, MN
Registration record

N4786C on the FAA register

Type
1942 Hiller H-23B
Serial
654
Engines
Franklin 6V4 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Elk River, MN
Certificate issued
2008-08-19
Airworthiness date
—
Registration expires
2028-01-31
Airworthiness class
Standard
Mode S (hex)
A5E1FF
Mode S (octal)
51360777
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-01-31
    Registration expires (renewal due).
  • 2008-08-19
    Certificate of registration issued as N4786C.
  • 1942
    Manufactured (1942).
Overview

About N4786C

N4786C is a 1942 Hiller H-23B, serial number 654. It is registered to an individual in Elk River, Minnesota. The current certificate of registration was issued on August 19, 2008 and expires on January 31, 2028.

The FAA aircraft reference file describes the type as a piston helicopter, one Franklin 6V4 series engine and 4 seats. Its airworthiness certificate is standard category.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4786C.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4786C.

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

Same state

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  • N739091962 Bell 47G-3B-1
More from Hiller

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Browse: Aircraft registered in Minnesota· 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.