The next stop was a Museum of Agricultural Technology at Caslav, however it did have two aircraft on display.
Fortunately, whilst we were aware that the museum may be closed, we were aware that they would be easily visible through the windows. We were even able to take a reasonable photograph of one of them.
GPS: N49.89937, E15.40877
My photographs at: https://www.flickr.com/photos/jlt_egcc74/albums/72157710980923763
Noted at 1210hrs
OK-CJY LET Z-37 A Cmelak C/n 15-27 Preserved
OK-MJP Orlican L-60 Brigadyr C/n 151128 Preserved
Photo credit: John Tomlinson