combined course indicator npp - dke
Post on 04-Feb-2016
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COMBINED COURSE INDICATOR NPP - DKE
LOCATED IN THE INSTRUMENT PANELOF THE COCKPIT
FUNCTION IS TO PROVIDE THE MEANS FOR PRE- SETTING COURSE ANGLE AND TO REDUCE RADIO STRENGTH OF RELATIVE BEARING SIGNALS SUPPLIED TO COMBINED COURSE INDICATOR FROM GYRO UNIT
COMBINED COURSE INDICATOR NPP-DKE LOCATION
THE SYSTEM AS A WHOLE PROVIDES THE MEANS FOR PERFORMING A PRE-SET COURSE FLIGHT AT SELECTED ALTITUDE AND LANDING APPROACH BY REFERENCE TO THE LOCALIZER AND GLIDE SLOPE
POWER SUPPLY REQUIRED27 V DC AND 36V 400HZ 3Φ AC
WORKS UPTO AN ALTITUDE OF 30,000 M
FAILURES DUE TO UNSERVICEABILITIES OF •SYNCHRO-MOTOR •RELAY•TXR
FAILURE WILL RESULT IN COURSE SETTER POINTER NOT RESPONDING AND SYNCHRONISATION OF POINTER NOT TAKING PLACE
ITEM IS COMPLEX -ELECTRO-MECHANICAL IN NATURE REQUIRING CLEARANNE FROM CEMILAC
THE REQUIREMENT FOR FIVE YEARS IS 20
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