3b Flashcards
This system provides SR with drift angle
APN – 218 Doppler radar system
This provides radar interface unit with pitch, roll, and HEADING
ASN – 134 attitude heading and reference system AHRS
PRIMARY Source for pitch and roll stabilization data
ASN – 136 intertial navigational system (INS)
SR sends an RTM/ECM blanking pulse to blank ECM system each time SR transmits, preventing ECM system from locking on to SR system transmissions
ALQ – 117 electronic counter measures system
This sends an interference blanking pulse to RTM to eliminate interference between APN – 69 Beacon transmission and RTM reception
APN – 69 Beacon system
This provides operator the ability to control operational and display features of SR
ASQ – 175 offensive avionics system AOS Controls and displays CAD sub system