what else do they manufacture?
Hawker Hind and the Hawker Hart.
Hawker Aircraft
These included the Hawker Hind and the Hawker Hart, which became the most produced UK aeroplane in the years before the Second World War.

what does the term "hawker hurricane in yugoslav service" mean? The ser vice of Hawker Hurricane Mk I fighters in Royal Yugoslav Air Force. when was it established? UNANSWERABLE were these aircrafts made by the royal yugoslav? No, by Hawker Aircraft Ltd. which country does this company belong to? Britain.
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Hawker Aircraft [SEP] Products
During the battle, Hawker Hurricanes in service outnumbered all other British fighters combined, and were responsible for shooting down 55 percent of all enemy aircraft destroyed.