N91556
1952 Hiller UH 12B Piston Helicopters
N91556 on the FAA register
Timeline
- 1977-06-28Airworthiness date on the current FAA record (standard category (normal)).
- 1952Manufactured (1952).
About N91556
N91556 is a 1952 Hiller UH 12B Piston Helicopters (FAA model UH-12B), serial number 300. It is registered to an individual in Clark Fork, Idaho.
The FAA aircraft reference file describes the type as a piston helicopter, one Franklin 6A&6V335 series engine and 4 seats. Its airworthiness certificate is standard category (normal), dated June 28, 1977.
No NTSB accident or incident reports and no FAA preliminary notices are on file for N91556.
Accident & incident history
✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N91556.
Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records
More Hiller UH 12B Piston Helicopters aircraft
Other aircraft registered in Idaho
All 4,199 aircraft registered in Idaho →Other piston helicopters on the register
Hiller models on the register
Own N91556?
Get a free valuation, digitize the logbooks, or list it on fyiAero.
Browse: Aircraft registered in Idaho· 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.
