 #define PIN_ROLL_R 9
 #define PIN_YAW_L 8
 #define PIN_YAW_R 7
+#define PIN_THROTTLE A0 // analog read
+
 // ops pins
 #define PIN_OP_LAUNCH 6
 #define PIN_OP_STAGE 5


// misc
#define OPS (sizeof(opPin) / sizeof(byte))


// helm control variables

  Serial.println(yaw);
  Serial.println(roll);

  // read throttle
  throttle = readThrottle(PIN_THROTTLE);
  Serial.println(throttle);
}

