© 2021 SOTECC GmbH. All rights reserved Rev. 1.3
Handbook/Installation instructions
Canopy flash
11
8
Installation instructions
8.1
General
The canopy flash falls within the category standard parts, according to EASA AMC 21.A.303(c), and so
installation in gliders is only allowed under certain conditions. Der installation must comply with the
EASA Standard Change CS-SC036a „INSTALLATION OF VISUAL AWARENESS LIGHTS“. It is necessary to
ensure the following items:
-
The Pilot shall not be blinded by the canopy flash system under no circumstances. In certain
weather/sunlight conditions and if installed improperly, the pilot might perceive some light on
the canopy frame. However, the light intensity is weaker than the LED function indicator on
the backside of the canopy flash and is not blinding or distracting the pilot.
-
Installation of a switch on the instrument panel, labeled with „on (auto)/off“. The pilot shall
be able to cut the power supply by this switch in the event of a malfunction at any time. It is
alternatively allowed to use a switch rated circuit-breaker.
-
the general flight characteristics are maintained.
-
The canopy jettison must not be affected in a negative way. Gliders equipped with a canopy
opening to the right (like to most Schempp-Hirth canopies) are obliged to use the SOTECC-
canopy-power interface.
-
Other aircraft avionics, especially the radio system, are not disturbed.
-
Compliance to all center of gravity and mass limitations.
-
Approval by an aircraft inspector authorized for such work and a complete documentation.
-
In order to guarantee a safe operation, all these items mentioned above need to be checked
and have to be complied with, prior any flight.
The current version can be found on the EASA-Homepage.
8.2
List of needed tools and materials
-
Torx-screwdriver TX8
-
3mm allen key
-
Cutter
-
Side-cutter
-
Velcro tape
-
Cable ties
-
Thin thread
-
Foam cleaner, or the preferred tool to clean the canopy
-
2,5 mm drill
Before fitting, check the foam tapes on the bar of the canopy flasher for correct fit
(these can slip or come off during transport). Check the red 3M adhesive strips for
pressure points.