|Date: August 29, 1937
||Location: Koknese, Plaujas Svetku field
||Known Personnel: Janis Muiznieks, T.Gailitis,
J.Rudzitis, E.Zalitis, A.Vilks
||Aircraft Known to be Involved: In addition to the glider,
there was at least one (and probably more) Aizsargu 2-seater aircraft.
- This aviation festival was arranged by the Koknese and Seces-Serenes-Daudzese branches of the Latvian Aero Club,
working with the local Aizsargi.
- An important element of the event was the christening of the S-S-D branche's new glider,
which they named "Staburags".
- It is estimated that approximately 4,500 spectators attended the event.
Sparnota Latvija No.40, October 1937, pg.279