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DAVID'S WEB SITE
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Date: 2-9-2016
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Number of Hours: 16.00
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Manual Reference: 10.2.F
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Brief Description: INSTALLING THE ANTENNAS
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ALL MEASURMENTS FOR THE ANTENNA LOCATIONS ARE TOTHE CENTRE COAX CONNECTOR ON THE ANTENNA EXCEPT AS OTHERWISE INDICATED.
FOR THE TCAD ANTENNA MEASUREMENT IS TO THE CENTRE OF THE FUSALAGE PENERTRATION.
FOR THE GPS 1/XM ANTENNA THE MEASURMENT IS TO THE CENTRE OF THE FIRST COAX CONNECTOR
BOTTOM ANTENNAS ARE MEASURED FROM THE FORWARE FACE OF THE FIRWALL .
TOP ANTENNAS ARE MEASURED FROM THE TOP, AFT EDGE OF THE WINDSCREEN.THE CENTRLINE OF THE TOP ANTENNA IS 5.5" RIGHT OF THE DOOR JOGGLE.
1 CREATE RELEASE PADS FOR ALL ANTENNA,S. RELEASE PADS WILL CREAT A FLAT SURFACE FOR THEANTENNA INSTALLATION.
2 COVER THE BOTTOM OF ALL ANTENNAS ( EXCEPT NAV, ELT AND GPS 2 ANTENNAS WITH CLEAR TAPE AND THEN WITH WAX. ENSURE THE COAX OR OTHER TYPE OF CONNECTOR ARE THROUGHLY COVERD AND PROTECTED.
3 SURFACE PREP FOR BONDING , REF TO CHAPTER 2 INTRO TO MATERAILS AND PROCESSES
4 COAT THE BOTTOM OF THE ANTENNA WITH A MIX OF EPOXY AND FLOX
5 COAT THE ATTACHMENT SCREWS WITH WAX AND INSTALL THE ANTENNA.
6 WIPE AWAY ANY EXCESS FLOX FROM AROUND THE ANTENNA BASE.
7 ALLOW THE FLOX TO CURE FOR 24 HOURS.
8 CARFULLY REMOVE THE ANTENNAS
9 LIGHTLY SAND THE FLOX TOCREAT A SMOTH FINISH.
10 REMOVE ALL CLEAR TAPE, AND WAX FROM THE ANTENNAS
11 PTIOR TO PRIMING AND PAINTING THE FUSELAGE, APPLY CONDUCTIVE PAINT
12 ATTACH THE ANTENNAS TO THE FUSELAGE IN ACCORDANCE WITH THE ANTENNA MANUFACTURE,S INSTALLATION INSTRUCTIONS
TAIL ANTENNA,S
1 REMOVE TAIL CAPIF REQUIRED.
2 MAKE A 2.1/2 X 2 1/2 MOUNTING PADS FOR THE NAV ANTENNA OUT OF A 8 BID CARBON FIBER OR PHENOLIC. MATCH DRILL THE PAD FOR THE NAV ANTENNA, COUNTERSINK THE HOLES, AND BOND IN THE ANTENNA MOUNTING SCREWS. SQUARE OFF THE SCREW HEADS BEFORE BONDING THEM IN PLACE.
3 USING FLOX OR HYSOL, BOND THE PAD TO THE VERTICAL STABILIZER SO THAT THE CENTRE OF THE INSTALLED NAV ANTENNA BASE WILL BE 6 1/2 FROM THE LEADING EDGE OF THE STABILIZER AND THE TWO ANTENNAS WILL TRAIL AFT.
4 PLACE THE NAV ANTENNA BASE ON THE THE PAD AND DETERMINE WHERE THE ANTENNAS
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