|Date: July 30, 1939
||Known Personnel: A.Cinitis, L.Svalbe
||Aircraft Known to be Involved: One LAK aircraft and the glider "Gaujas Erglis"
- Actually not a true Aviation Festival - more of a airplane model event, but it featured a performance by Svalbe in an
Aero Club aircraft.
- The glider recently built by the local (Gaujas) chapter of the Latvian Aero Club was christened "Gaujas Erglis" and the glider was
flown (from a ground launch system).
Sparnota Latvija No.63 (September 1939)