- Registered owner
- Rk Aviation LLC
- Location
- Phoenix, AZ
- Owner type
- LLC
- Serial number
- EVO-026
- Type
- Fixed wing single engine
- Engine
- Turbo-prop
- Airworthiness
- Experimental, amateur built
- Airworthiness date
- August 6, 2014
- Certificate issued
- January 6, 2024
- Expires
- January 31, 2031
- Mode S code
- AB39EB
- Kit
- Lancair Intl Inc EVOLUTION
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 4
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1997 | 1 |
|---|---|
| 2002 | 1 |
| 2012 | 1 |
| 2014 | 1 |
Information bulletins that may apply · 1
Advisory, not mandatory.
Engine · Pratt & Whitney Canada PT6A-135A
SAIB NE-12-04Turbine/ Turboprop Engine: Reduction GearboxNTSB investigations
No NTSB investigations matched to N822STMatched 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 Ryan Isaac LANCAIR EVOLUTION aircraft
FAA incident reports
No FAA accident or incident reports matched to N822STMatched 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 Ryan Isaac LANCAIR EVOLUTION aircraft
Service difficulty reports
No reports matched to N822STGeneral 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 Ryan Isaac LANCAIR EVOLUTION aircraft
STCs that may be installed · 8
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Engine · Pratt & Whitney Canada PT6A-135A
STC SE00002ENInstructions for Continued Airworthiness for the PT6A-34, -34AG, -34B, -36, -114, -114A, -116, -135, and -135A engine models that define specific maintenance tasks and their associated maintenance schedules, and that are used as a supplement to the applicable Pratt & Whitney Canada manuals.STC SE00014ENInstallation of the Pratt & Whitney Engine Services, Inc. CrossCheck Engine Monitor Kit P/N HUMS-K-071-1, Rev. A on the specified PT6A engine models and kit P/N HUMS-K-071-2 on the specified A250 engine models.STC SE00020ENInstallation of the Pratt & Whitney Engine Services, Inc. TrendCheck/ TrendCheck Plus Engine Monitor Kit P/N TREND-K-010-1STC SE02357NYInstallation of the Pratt & Whitney Canada, PT6A-135, dual fuel feed line configurationSTC SE615GLIncorporation of a fuel flow transducer.STC SE09286SCInstallation of an alternate gas generator case.STC SE09257SCConvert P&W Engine Models PT6A-15AG, -27, and -28, into PT6A-34 configuration.STC SE659NEInstallation of oil tank filler neck check valve, P/N TSA-76A.