Hirth F-33

Hirth F-33
Type Single cylinder two-stroke aircraft engine
National origin Germany
Manufacturer Hirth

The Hirth F-33 is a single cylinder, two stroke, carburetted aircraft engine designed for use on ultralight aircraft, including powered paragliders and ultralight trikes. the engine is noted for its extremely light base weight of 35 lb (16 kg). It is manufactured by Hirth of Germany.[1][2][3]

  1. ^ Cliche, Andre: Ultralight Aircraft Shopper's Guide 8th Edition, page G-3 Cybair Limited Publishing, 2001. ISBN 0-9680628-1-4
  2. ^ Recreational Power Engineering (n.d.). "F-33 2 cycle 28hp". Retrieved 17 January 2013.{{cite web}}: CS1 maint: year (link)
  3. ^ Purdy, Don: AeroCrafter - Homebuilt Aircraft Sourcebook, page 72. BAI Communications. ISBN 0-9636409-4-1