Flight manual DG-1000S
Issued: March 2002
LBA app.
4.6
4.2.5
Derigging
Derigging follows the reverse of rigging.
Waterballast must be dumped first.
Lock the airbrakes.
For disassembling the securing pins of the wings the tool W 38/2 must be
screwed into the thread completely.
The brass part of the tool will then disengage the securing of this bolt.
It is recommended to leave the securing pin in the right wing while you derig the
left wing.
Derigging of the outboard wing panels (20m wing extensions or 18 m wing
tips):
Use a 6 mm diameter pin for pressing in the locking pin on the wings upper side.
Pull out the wing tip or the wing tip extension.
Flight manual DG-1000S
Issued: March 2002
LBA app.
4.7
4.3
Daily Inspection
Please keep in mind the importance of the inspection after rigging the glider and
respectively each day prior to the first take off. It is for your safety.
Caution:
After a heavy landing or if other high loads have been imposed on
your sailplane, you must execute a complete inspection referring to maintenance
manual sect. 2.3 prior to the next take off. If you detect any damage, don't
operate your aircraft before the damage is repaired. If the maintenance and
repair manual don't give adequate information, please contact the manufacturer.
A Inspection prior to rigging:
1.
Wing roots and spar ends
a)
check for cracks, delamination etc.;
b)
check the bushes and their glued connection in root ribs and the spar
ends for wear;
c)
check the control hook ups at the rootrib for wear and corrosion;
d)
check the strings which hold the waterbags for sufficient tension (see
maintenance manual sect. 4.1)
2.
Fuselage at wing connection
a)
check the lift pins for wear and corrosion;
b)
check the control hook ups including the water dump system for wear
and corrosion.
3.
Top of the vertical fin
a)
check the mounting points of the horizontal tailplane and the elevator
control hook up for wear and corrosion
b)
check if the battery is installed in the fin and connected
4.
Horizontal tailplane
check the mounting points and the elevator control hook up for wear and
corrosion;
5.
Rigging points for the outboard wing panels
check the lift pins and bushes for wear and corrosion and check their glued
connections. Check the locking device for function and sufficient spring
force.