Welcome to the Silent Wings website.

On this website you will find free software I wrote and information about restoring and flying vintage gliders.
The restoration of two-seater glider type Gö-4 (registration PH-206) of which I'm part-owner started in 1986 and lasted until 1990. Since then many fine flights have been made with it.
Since 2009 I've been restoring single-seater glider type K-8b (registration PH-1450), its restoration was completed in 2015 and it's a real joy to fly.
The combination of aircraft and software may seem strange but they're my two hobbies.

Have fun with this website and my software!

Jan Roza
Jan Roza