Hirth HM 508


The Hirth HM 508 was an air-cooled, eight-cylinder, 60° cylinder bank angle inverted-V aircraft engine built in Germany in the 1930s. It had a bore and stroke of 105 mm × 115 mm and developed 210 kW at 3,000 rpm.

Variants

;HM 8U:
;HM 508A:
;HM 508B:
;HM 508C:
;HM 508D: at 3000 rpm
;HM 508E:
;HM 508F:
;HM 508G:
;HM 508H:, low fuel consumption variant, with centrifugal supercharger geared at 3.86:1 crankshaft speed for long-range record breaking aircraft.

Applications