Diamond Aircraft DA 40 NG
N478SA is a Diamond Aircraft DA 40 NG, a fixed-wing airplane with one motor with a piston engine, built in 2022. It has 5 seats. It is registered to M U D Y Properties LLC, an LLC in Helena, Montana. The registration is valid: it was issued on March 3, 2023 and expires on March 31, 2030. It holds a standard airworthiness certificate for normal, dated November 2, 2022.
Diamond Aircraft: eDA40 electric trainer, Austria
Aircraft
- Maker
- Diamond Aircraft (Austria)FAA spelling: DIAMOND AIRCRAFT IND INC
- Model
- DA 40 NG · all DA 40 NGs and related versions
- Serial number
- 40.NC208
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Austro E4-A · 168 hp
- Seats
- 5
- Year built
- 2022
- Transponder code
- A5E063 (octal 51360143)
Registration
- Status
- Valid registration
- Certificate issued
- March 3, 2023
- Expires
- March 31, 2030
- Last FAA action
- March 3, 2023
- Airworthiness
- Standard · Normal · November 2, 2022
- FAA region
- Northwest Mountain
- FAA record id
- 01381468
Owner as the FAA publishes it
- Name
- M U D Y Properties LLC
- Type
- LLC
- Address
- 55 W 14Th St Ste 101
Helena, MT 59601-3387
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
Records check free · 2 to understand · 3 clear
The public federal record on N478SA, 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 M U D Y Properties LLC, an LLC, certificate issued March 3, 2023, expires March 31, 2030. No fractional interest recorded. [1]
Standard certificate for normal, dated November 2, 2022, consistent with the 2022 manufacture year. [1]
No earlier tail number is recorded against serial 40.NC208 for this model in the deregistered file. [2]
N478SA was previously assigned to 1 other aircraft: Cirrus Design Corp SR22T (serial 0052, cancelled January 4, 2011). 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]
1 NTSB record under N478SA: Accident on December 28, 2024 at Monticello, IA: no injuries, substantial damage. Details below. [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.
NTSB records 1
Aircraft on the NTSB record: Diamond Aircraft Ind INC DA 40 NG · operated under 091
The on-ground collision with a deer on the runway during the landing roll.
Search the NTSB's CAROL system for CEN25LA066 for the docket and final report. Open CAROL
- 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