Aircraft STC directory
Liberty Aerospace XL-2 STCs
The Jun 30, 2026 FAA DRS snapshot contains 4 selected supplemental type certificates with status Current whose public applicability data names the Liberty Aerospace XL-2. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
4
listed Current at snapshot
2
holder directories
3
modification categories
Feb 24, 2025
latest recorded revision
Modification demand surface
Avionics2
Other aircraft modifications1
Engine and powerplant1
Recorded holders
Recently revised XL-2 STCs
Showing the 4 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
SA03860ATOther aircraft modifications
Installation of the Honeywell KN62A Distance Measuring Equipment (DME) System.
FAA holder: Chippewa Aerospace, Inc.
SA02033AT (PAGE 3)Engine and powerplant
Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line (47J series w stc's SH4-235SW, SH4-826SW or SH479SW).
FAA holder: M-20 Oil Separators LLC