STEMME S10 Service Manual

Maintenance Manual STEMME S10 Date of Issue Oct. 1, 1990 page: 52
Amendment No.: 19 Date: Jan. 10, 2014
A4010021_B19.doc Doc.No.: A40-10-021
9.2 Supplementary Equipment
Depending on operational and environmental conditions, further equipment may be mandatory to
supplementary to the minimum compulsory equipment. The supplementary equipment allowed to be installed
in the Stemme S10 is listed in the following selection list.
At the moment, certification is only valid for daytime VFR flights. Flights from 30 min before sunrise and up to
30 min after sunset require lighting equipment, consisting of LH and RH navigation lights, tail position light
and anti collision light.
VFR-Night flights are possible after accomplishment of the Stemme SB A31-10-072.
Subject Manufacturer Type TC No.,
Specification No.
Range,
Remarks
Lightning system
ACL / Position Lights
Whelen / STEMME various (standard,
LED)
Contact
manufacturer
before
installa
tion of
a
dditional lighting
equipment
Stern Light Hella / STEMME various
Landing Light Hella / STEMME various
9.3 Additional Equipment and Systems
Different equipment and systems may be installed in the powered glider S10, which are not part of the
minimum or supplementary equipment and which normally are not series standard. Basically the cases
“Alternative Equipment”, "Additional Equipment" and "Optional Systems" have to be distinguished and treated
differently. For further information please refer to the Service Bulletin A31-10-008.
9.3.1 Alternative Equipment
Special attention is to be paid to the case of equipment and systems which are not installed in addition to but
as an alternative to the standard version and thus have an influence on the standard text of the Maintenance
Manual. Here the rule applies that associated information is added to the corresponding passage of the
standard text, with the original text (if any) and the amended text appearing in square brackets each. A
reference number following the closed bracket is identical with the current revision number, the letter
following the reference number indicates whether the text passage applies to the standard version ("s") or to
the alternative version ("a") (example: [ ··· ]
3a
).
All text passages in brackets which do not correspond to the aircraft's design configuration
described on page 1 (standard version, if no entries) must be crossed out.
If this procedure cannot be applied (amendments to illustrations), the STEMME Company will keep ready
"special versions" of the pages concerned identified with the corresponding SB number. In the case of an
overall revision, all versions of a page will be newly issued; the version applicable to the aircraft concerned is
to be inserted.
9.3.2 Additional Equipment
In addition to the minimum and supplementary equipment, installation of the following devices is allowed. A
precondition is that the energy balance remains within certified limits and the certified weight of equipment in
the instrument panel is not exceeded. Altogether 11 kg / 24 lbs instruments, including maximum 1 kg / 2.2 lbs
of engine instruments, are certified.
Additionally a ground and flight test must be performed, showing electromagnetic compatibility (EMC).
Changes of equipment may be performed by qualified personnel only. An inspector must confirm the correct
installation by an entry in the a/c-logbook, the EMC-test flight, the keeping of the energy balance and the
inclusion of the changes into the equipment list and the weight and balance report. The above-mentioned
inspection and operation documents must be added to Annex C of this Maintenance Manual.

STEMME S10 Specifications

General

Brand	STEMME
Model	S10
Category	Aircrafts
Language	English