Cessna 501
N501PJ is a Cessna 501, a fixed-wing airplane with more than one motor with turbofan engines. It has 8 seats. It is registered to Diamond K Enterprises INC, a corporation in Caldwell, Texas. The registration is valid: it was issued on February 19, 2025 and expires on February 29, 2032. It holds a standard airworthiness certificate for normal, dated September 7, 1993.
Aircraft
- Maker
- Cessna
- Model
- 501 · all 501s and related versions
- Serial number
- 501-0111
- Type
- Fixed-wing, multi-engine
- Power
- Turbofan, 2 motors · P&W Canada JT15D-1A · 2,200 lb thrust
- Seats
- 8
- Year built
- Not given
- Transponder code
- A63EF5 (octal 51437365)
Registration
- Status
- Valid registration
- Certificate issued
- February 19, 2025
- Expires
- February 29, 2032
- Last FAA action
- February 20, 2025
- Airworthiness
- Standard · Normal · September 7, 1993
- FAA region
- Southwestern
- FAA record id
- 00203328
Owner as the FAA publishes it
- Name
- Diamond K Enterprises INC
- Type
- Corporation
- Address
- PO Box 909
Caldwell, TX 77836-0901
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 · 4 clear
The public federal record on N501PJ, 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 Diamond K Enterprises INC, a corporation, certificate issued February 19, 2025, expires February 29, 2032. No fractional interest recorded. [1]
Standard certificate for normal; the FAA file gives no certificate date and no manufacture year. [1]
No earlier tail number is recorded against serial 501-0111 for this model in the deregistered file. [2]
No other airframe has carried N501PJ 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 N501PJ. 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