Siebel Fh 104 Hallore
The Siebel Fh 104 Hallore was a small twin-engined transport, communications and liaison aircraft designed by the German aircraft manufacturer Klemm Leichtflugzeugbau and produced by Siebel. The Fh 104, which was originally designated Klemm Kl 104, represented a considerable departure from Klemm's previous aircraft designs, being largely composed of metals, such as duralumin, instead of wood and fabric.