This builder tip was submitted by David Walker, Glasair II-S RG.
Coming to the point where you want to align your engine to the firewall? The method...
Break-in of an engine refers primarily to the initial phase of operation in which the piston rings will "seat" against the cylinder walls.
Run-in refers...
Glasair Aviation announced recently that the company received a LODA (Letter of Deviation Authority) to conduct flight training in their experimental aircraft.
A LODA authorizes...