Henri Mignet - The HM.8 Avionnette

The HM.8 Avionnette

In March 1928, Mignet wrote an article in the magazine Les Ailes ("Wings" in English), describing his HM.8 Avionnette. It was a parasol monoplane that he built in 1928 using parts from his HM.6, including a modified 10 hp Anzani engine. In 1929, the first amateur-built HM.8s made their maiden flights. In 1931, he published a book, Comment j'ai Construit mon Avionnette (How I built my Avionnette), containing the plans for the HM.8. Mignet encouraged amateurs to build HM.8s while he continued his research towards a new concept that became the "Pou du Ciel". About 200 HM.8s were built, with various engines, including 17 hp (13 kW) 540 cc Aubier et Dunne, 500 cc Chaise, 24 hp Harley-Davidson, 35 hp ABC Scorpion, 40 hp Salmson. Some of those directly drove the propeller, others employed a chain drive.

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