User Manual

Erwin XL slope building Instruction August 2018
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BEFORE THE FIRST FLIGHT
10. Ballast system
You can easily change the weight by varying between the different connectors.
You should always use two connectors when flying Erwin XL slope.
If the glider accelerates too slowly, don’t hesitate to add further weight. Erwin XL slope can do well
with more weight, in the air as well as when landing.
(Photos made from an older version of the root rib.)
2x carbon short, 150g
1x carbon short, 1x steel short, 450g
1x steel short, 1x steel long, 1125g
2x steel long, 1500g
(Order an additional steel bar if you need it)