- Registered owner
- Dggehrig LLC
- Location
- Helena, MT
- Owner type
- LLC
- Serial number
- P05
- Year built
- 2016
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Experimental, research and development, market survey
- Airworthiness date
- December 2, 2024
- Certificate issued
- January 16, 2024
- Expires
- January 31, 2031
- Mode S code
- A7BB52
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 10
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1996 | 1 |
|---|---|
| 2000 | 1 |
| 2004 | 1 |
| 2010 | 1 |
| 2012 | 1 |
| 2016 | 2 |
| 2020 | 1 |
| 2023 | 2 |
Engine · Continental TSIOF550-D
AD 2023-09-09Exhaust Turbine System (Recip)AD 2023-02-12Engine Air Intake SystemAD 2020-16-11SUMMARY: Reciprocating Cylinder SectionAD 2016-21-04Oil cooler cross fitting assemblyAD 2016-16-12Cylinder assembliesAD 2012-03-06Fuel servo diaphragmAD 2010-11-04Hydraulic liftersAD 2004-08-10Serial-numbered (SN) cylindersAD 2000-23-21CrankshaftAD 96-12-22Full Flow Engine Oil AdapterSuperseded and historical ADs · 1
Information bulletins that may apply · 3
Advisory, not mandatory.
NTSB investigations
No NTSB investigations matched to N598CAMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Cobalt Aircraft Industries CO50 VALKYRIE aircraft
FAA incident reports
No FAA accident or incident reports matched to N598CAMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Cobalt Aircraft Industries CO50 VALKYRIE aircraft
Service difficulty reports
No reports matched to N598CAGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Cobalt Aircraft Industries CO50 VALKYRIE aircraft
STCs that may be installed · 3
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.