Piston helicopter

N7212H

1956 Hiller UH 12B Piston Helicopters

Registered 1 NTSB/FAA record
Built
1956
Serial
212
Class
Piston helicopter
Engines
Franklin 6V4 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Franksville, WI
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Registration record

N7212H on the FAA register

Type
1956 Hiller UH 12B Piston Helicopters (FAA: Hiller UH-12B)
Serial
212
Engines
Franklin 6V4 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Franksville, WI
Certificate issued
1980-08-21
Airworthiness date
1959-08-04
Registration expires
2028-01-31
Airworthiness class
Multiple
Mode S (hex)
A9A9E9
Mode S (octal)
52324751
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).
  • 1980-08-21
    Certificate of registration issued as N7212H.
  • 1965-11-11
    Accident at Federal Way Wash, 47; damage: substantial.
  • 1959-08-04
    Airworthiness date on the current FAA record (multiple category).
  • 1956
    Manufactured (1956).
Overview

About N7212H

N7212H is a 1956 Hiller UH 12B Piston Helicopters (FAA model UH-12B), serial number 212. It is registered to an individual in Franksville, Wisconsin. The current certificate of registration was issued on August 21, 1980 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 multiple category, dated August 4, 1959.

N7212H has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

1965-11-11 Accident · Federal Way Wash, 47 Damage: Substantial NTSB · 2 0852
Reported aircraft: Hiller UH-12B
Probable cause: FLARED TO REDUCE FORWARD SPEED.

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

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Browse: Aircraft registered in Wisconsin· 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.