Enstrom Helicopter Corp 480B
N56DK is an Enstrom Helicopter Corp 480B, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 2009. It has 5 seats. It is registered to Deka Research & Development CORP, a corporation in Manchester, New Hampshire. The registration is valid: it was issued on July 11, 2011 and expires on July 31, 2027. It holds a standard airworthiness certificate for normal, dated January 6, 2009.
Aircraft
- Maker
- Enstrom Helicopter Corp
- Model
- 480B · all 480Bs and related versions
- Serial number
- 5127
- Type
- Rotorcraft
- Power
- Turboshaft, 1 motor · Rolls-Royc 250-C20W · 420 hp
- Seats
- 5
- Year built
- 2009
- Transponder code
- A724E6 (octal 51622346)
Registration
- Status
- Valid registration
- Certificate issued
- July 11, 2011
- Expires
- July 31, 2027
- Last FAA action
- March 4, 2023
- Airworthiness
- Standard · Normal · January 6, 2009
- FAA region
- New England
- FAA record id
- 01018718
Owner as the FAA publishes it
- Name
- Deka Research & Development CORP
- Type
- Corporation
- Address
- 340 Commercial St
Manchester, NH 03101-1121
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.
Records check free · 0 to understand · 5 clear
The public federal record on N56DK, 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 Deka Research & Development CORP, a corporation, certificate issued July 11, 2011, expires July 31, 2027. No fractional interest recorded. [1]
Standard certificate for normal, dated January 6, 2009, consistent with the 2009 manufacture year. [1]
No earlier tail number is recorded against serial 5127 for this model in the deregistered file. [2]
No other airframe has carried N56DK according to the deregistered file. [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 N56DK. 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 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through August 27, 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 2, 2026. See this record on the FAA site · This record as data