Combs Dale B RV-4
N506DC is a Combs Dale B RV-4, a fixed-wing airplane with one motor with a piston engine, built in 1996. It has 2 seats. It is registered to an individual in Pleasant Grove, Utah. The registration is valid: it was issued on January 23, 2014 and expires on January 31, 2030. It holds an experimental airworthiness certificate for amateur built, dated October 29, 1996.
Aircraft
- Maker
- Combs Dale B
- Model
- RV-4
- Serial number
- 001
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Lycoming I0360 SER · 180 hp
- Seats
- 2
- Year built
- 1996
- Transponder code
- A65088 (octal 51450210)
Registration
- Status
- Valid registration
- Certificate issued
- January 23, 2014
- Expires
- January 31, 2030
- Last FAA action
- January 24, 2023
- Airworthiness
- Experimental · Amateur built · October 29, 1996
- FAA region
- Northwest Mountain
- FAA record id
- 00785921
Owner as the FAA publishes it
- Name
- Combs Dale B
- Type
- Individual
- Address
- 1542 W 110 N
Pleasant Grove, UT 84062-3555
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 · 1 to understand · 4 clear
The public federal record on N506DC, 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 Combs Dale B, an individual, certificate issued January 23, 2014, expires January 31, 2030. No fractional interest recorded. [1]
Experimental certificate for amateur built, dated October 29, 1996, consistent with the 1996 manufacture year. [1]
No earlier tail number is recorded against serial 001 for this model in the deregistered file. [2]
No other airframe has carried N506DC 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]
1 NTSB record under N506DC: Accident on October 11, 2011 at Madera, CA: 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: Combs Dale B RV-4 · operated under 091
The third airplane pilot’s failure to maintain visual contact with the second airplane during the formation flight.
Search the NTSB's CAROL system for WPR12CA005 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