STEMME S12 User Manual

DOCUMENT NUMBER:
L500-912.820 ISSUE JUL 20, 2016
AMENDMENT: 00
DATE: 
CHAPTERPAGE 357
MAINTENANCE MANUAL STEMME S12
3.8 COM AND NAV EQUIPMENT
COM and NAV equipment is installed in the instrument panel.
The loudspeaker is installed on the rear wall of the cockpit above the LH baggage compartment.
The gooseneck microphone is fastened between the backrests at the center console. When using
headsets it can be deselected.
Antennas are installed for:
• VHF-COM in rudder,
• VOR-NAV on cockpit oor. (Kevlar shell, optional equipment, retrot is not possible.)
• Transponder antenna in the front part of the tail cone or on nose-cone.
Only equipment listed in section 9 of this Maintenance Manual and approved for installation
in the S12 may be installed without additional certication. Only this equipment has been proven
by the manufacturer in accordance with the relevant certication requirements regarding initial
airworthiness and proper function. For modications, the installation instruction and the original
wiring harness of the aircraft manufacturer must be used.
This is also relevant for equipment approved for operation in motorglider or equipment without
certication requirements due to possible inuence on power consumption, electromagnetic
inuence and structural characteristics of the instrument panel. Outside Germany it must be
conrmed that the equipment is certied by the local authority in charge.
The weight limits for the equipment installed in the instrument panel and the inuence on CG
must be respected. The Equipment List and the Weight and Balance Report must be updated.
When equipment is modied, conformity with the type must be checked and conrmed by an
inspector. If equipment is installed which is not certied for use in the relevant aircraft it must
be proven by the authority, when applicable requirements are fullled (modication of a single
aircraft).

STEMME S12 Specifications

General

Brand	STEMME
Model	S12
Category	Aircrafts
Language	English