Hiller UH-12E4
N501HA is a Hiller UH-12E4, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 1966. It has 4 seats. It is registered to Airtime Marketing LLC, an LLC in Middletown, Delaware. The registration is valid: it was issued on April 2, 2025 and expires on April 30, 2032. It holds a standard airworthiness certificate for normal, dated November 5, 1997.
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Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Hiller
- Model
- UH-12E4 · all UH-12E4s and related versions
- Built of
- steel tube and aluminiumA welded steel-tube frame carries the loads, with aluminium (and some fibreglass) skins over it. This is how the Hiller UH-12 family is built; the FAA does not record construction for each aircraft, and the type certificate data sheet is the authority for this one.
- Serial number
- 2534
- Type
- RotorcraftFAA type of aircraft code 6 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- TurboshaftFAA type of engine code 3 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Lycoming VO-540 SER · 305 hp
- Seats
- 4
- Year built
- 1966
- Cruising speed
- 79 mph
- Transponder code
- A63E57 (octal 51437127)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- April 2, 2025
- Expires
- April 30, 2032
- Last FAA action
- April 2, 2025
- Airworthiness
- StandardFAA airworthiness class code 1 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · NormalFAA certificate purpose code N (the kind of airworthiness certificate it flies under and what it is approved for). All codes · November 5, 1997
- FAA region
- EasternFAA region code 1 (the FAA regional office that handles the record). All codes
- FAA record id
- 00051372
Owner as the FAA publishes it
- Name
- Airtime Marketing LLC
- Type
- LLCFAA type of owner code 7 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 651 N Broad St Ste 201
Middletown, DE 19709-6402
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Earlier use of this number 1
Connections how N501HA links to the rest of the register
- Hiller UH-12 217 registered
- Hiller 242 aircraft on the register
- Built of steel tube and aluminium · as the model family is built; the register does not record it per aircraft
- Lycoming VO-540 series 110 aircraft with this engine series · 310 hp
- Airtime Marketing LLC 2 aircraft registered to this organisation
- Middletown, DE 348 aircraft registered in this town
- Summit Airport · EVY
- Delaware 10,952 aircraft registered
- FAA orders naming the Hiller UH-12 60 airworthiness directives
- Failure reports filed on the Hiller UH-12 65 reports since 1995
- Approved modifications for the Hiller UH-12 112 supplemental type certificates
- FAA orders naming the Lycoming VO-540 series 13 airworthiness directives
- Failure reports on the Lycoming VO-540 series 1 reports since 1995
The whole map of how records connect · these connections as data: /graph/aircraft/N501HA.json.
Records check free · 2 to understand · 3 clear
The public federal record on N501HA, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Airtime Marketing LLC, an LLC, certificate issued April 2, 2025, expires April 30, 2032. No fractional interest recorded. [1]
The airworthiness certificate on file is dated November 5, 1997, 31 years after the 1966 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]
No earlier tail number is recorded against serial 2534 for this model in the deregistered file. [2]
N501HA was previously assigned to 1 other aircraft: Hiller UH-12E (serial 5001, cancelled January 30, 1974). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
No NTSB investigation records located under N501HA. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
- FAA Releasable Aircraft Database, master file, file of October 23, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 23, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 23, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through September 30, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 23, 2026. See this record on the FAA site · This record as data