launch at Valle de Bravo, Mexico powered paraglider launching from Evergreen Turf farms


paragliding training center

Polini Thor 250

Carburetor 28mm throat diameter, main jet 118 (according to Polini – could be something else, however).  It is more like the Bing carburetors.

Cooling system 1

Cooling system 2


Dual spark plug parts

Dual spark plug wiring diagram

Electric starter parts

Engine parts single spark plug

Engine parts dual spark plug

Frame mounting parts

Fuel system parts

Spark plug – NGK BR10ES gap 0.9mm (0.035"). This is a resistor type spark plug.  Pilots may also use the B10EG/ES or B9EG/ES.  Use of a non-resistor plug may increase the amount of noise created by the ignition that is picked up by a two-way radio.

Thermostat parts

User manual

Wiring diagram