Elvira building instruction October 2011
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 on each side when flying Elvira.
If the glider accelerates too slowly, don’t hesitate to add further weight. Elvira can do well with
more weight, in the air as well as when landing.
(Pictures taken from Erwin XL)
1x carbon short, 1x steel short
, 900g
1x steel short, 1x steel long
, 2250g
(Steel long is not included in standard kit. Order an
additional steel bar if you need it.)
2x steel long
, 3000g
(Steel long is not included in standard kit. Order an
additional steel bar if you need it.)
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