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Williams Helicopter Corp UH-1H
N40729 is a Williams Helicopter Corp UH-1H, a rotorcraft with turboshaft engines (a helicopter or multicopter). It has 15 seats. It is registered to Hlh Leasing LLC, an LLC in Wilmington, Delaware. The registration is valid: it was issued on May 3, 2022 and expires on May 31, 2029. It holds a restricted airworthiness certificate for agriculture and pest control; forest; other, dated July 7, 2002.
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Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Williams Helicopter Corp
- Model
- UH-1H · all UH-1Hs and related versions
- Built of
- aluminiumThe airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. This is how the Williams Helicopter Corp UH-1 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
- 69-15233
- 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 T53-L-13 · 1400 hp
- Seats
- 15
- Year built
- Not given
- Transponder code
- A4C962 (octal 51144542)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- May 3, 2022
- Expires
- May 31, 2029
- Last FAA action
- April 23, 2026
- Airworthiness
- RestrictedFAA airworthiness class code 3 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · Agriculture and pest control; Forest; OtherFAA certificate purpose code 140 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · July 7, 2002
- FAA region
- EasternFAA region code 1 (the FAA regional office that handles the record). All codes
- FAA record id
- 00733924
Owner as the FAA publishes it
- Name
- Hlh Leasing 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
- 3511 Silverside Rd Ste 105
Wilmington, DE 19810-4902
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 N40729 links to the rest of the register
- Williams Helicopter Corp UH-1 7 registered
- Williams Helicopter Corp 7 aircraft on the register
- Built of aluminium · as the model family is built; the register does not record it per aircraft
- Lycoming T53-L-13 62 aircraft with this engine series · 1400 hp
- Hlh Leasing LLC 9 aircraft in the fleet
- Wilmington, DE 7,375 aircraft registered in this town
- New Castle Airport · ILG
- Delaware 10,965 aircraft registered
- Approved modifications for the Williams Helicopter Corp UH-1 4 supplemental type certificates
The whole map of how records connect · these connections as data: /graph/aircraft/N40729.json.
Records check free · 1 to understand · 3 clear
The public federal record on N40729, 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 Hlh Leasing LLC, an LLC, certificate issued May 3, 2022, expires May 31, 2029. No fractional interest recorded. [1]
Restricted certificate for agriculture and pest control; forest; other; the FAA file gives no certificate date and no manufacture year. [1]
No earlier tail number is recorded against serial 69-15233 for this model in the deregistered file. [2]
N40729 was previously assigned to 1 other aircraft: Piper J3F-65 (serial 7439, cancelled February 28, 1956). 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 N40729. 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 30, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 30, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 30, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through October 28, 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 30, 2026. See this record on the FAA site · This record as data