FAA aircraft registration
N584ST
PILATUS PC-12/45 · 2003 · Valid
N584ST is a PILATUS PC-12/45 (year 2003), valid on the FAA registry as of 2026-07-12. Owner type: entity. No NTSB accident or incident matches this tail in our snapshot. Source: FAA Releasable Aircraft Database.
Snapshot date: 2026-07-12 · Source: registry.faa.gov
Registration
- Status
- Valid
- Serial number
- 509
- Issued
- —
- Expires
- —
- Type aircraft
- Fixed wing single-engine
- State
- MT
Registered owner
NORTHEAST MONTANA STAT AIR AMBULANCE COOPERATIVE
GLASGOW, MT
Source: FAA Releasable Aircraft Database. Entity owners are shown without redaction; individual owners are redacted by default.
Ownership timeline
- CurrentNORTHEAST MONTANA STAT AIR AMBULANCE COOPERATIVEsince —
- Earlier owners are reconstructed from successive FAA snapshots and shown when our archive has at least two transitions for this tail.
Accident or incident history(0 matches)
No NTSB CAROL record matches N584ST in our snapshot. The official NTSB search may show later filings. Open NTSB CAROL.
Applicable Airworthiness Directives(0 on the make-model list)
AD applicability depends on serial range, engine, and propeller. Use the FAA AD library or your A&P mechanic for a definitive applicability list for N584ST.
Type certificate
PILATUS PC-12/45 is governed by the FAA Type Certificate Data Sheet for the PILATUS family. The TCDS is the authoritative reference for engine, weight, and equipment configuration.
Nearby N-numbers
Registrations that share the N584S block.
Search another tail
Or browse the FAA registry hub and Cessna 172 AD list.
Sources
- FAA Releasable Aircraft Database — accessed 2026-07-12
- FAA N-Number Inquiry — accessed 2026-07-12
- NTSB CAROL accident database — accessed 2026-07-12
- FAA Airworthiness Directives library — accessed 2026-07-12