Farman HF.20

The Farman HF.20 and its derivatives were a family of Reconnaissance aircrafy produced from the start of the war till the end.

History
They were underpowered and nothing seemed to fix this until the HF.27 with an engine twice as powerful as the original HF.20. At the end of 1915 they were retired from active service and used as trainers. (with the exception of the Hf.27 which was used on the minor fronts)

Variants

 * HF.20-Original Variant with a Gnome Lambda engine


 * HF.21-Fitted with the Le Rhone engine for slightly boosted power


 * HF.22


 * HF.23


 * HF.24


 * HF.25


 * HF.26


 * HF.27-Fitted with a more powerful Canton-Unne engine