Flight Manual for Gas Balloons of Type NL-STU
Issue 2.0
May 02, 2016
Page 3-8
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With high wind speed:
CAUTION:
Keep ballast ready to use, as fast winds at ground level frequently result in the
formation of turbulence near the ground.
NOTE:
After a hard landing and before the next flight, an inspection of the integrity of the
balloon must be carried out in accordance with Chapter 3 of the maintenance
manual.
3.10.2 Landing in woodland
Unforeseen changes in wind direction or a lull in the wind may necessitate landing in woodland.
If it is necessary to land in woodland, the landing should be initiated while there is still maneu-
vering ballast available. The following procedure must be observed in this case:
Landing site:
Search for a large area that is free of obstacles for the landing.
Passengers:
Instruct for landing.
Descent:
In the final phase of the descent, approach the ground slowly.
Appendix
The appendix anchor lines must be pulled tight to prevent
anchor lines:
the envelope from acting as a sail after landing.
Sand bags:
Any sand bags not required for the landing must be fastened in the basket
in the direction of flight and secured.
Trail rope:
The trail rope must be cast out in time.
Drop ballast:
If possible, recover equilibrium of the balloon above the ground.
Parachute:
2 m above the ground, pull firmly on the parachute to open it and keep it
open until the balloon has deflated.
Trees:
If possible, look out for “soft” trees, such as firs and spruces, for the landing;
“hard” trees, such as pines and deciduous trees, should be avoided if at all
possible.
Descent:
Pull carefully on the parachute to descend slowly between the trees in order to
reach the ground if possible.
Hanging:
If the envelope of the balloon is damaged or if the balloon is left hanging, the
basket must be secured to the tree, if possible, to prevent people falling out of
the basket.
Passengers:
Remain secured in the basket and wait for help.
