PORT = '/dev/ttyUSB0' # whic port the pixhawk is on
BURN_PIN = 25 # pin with burn relay
BURN_ALTITUDE = 20000 # altitude at which to burn
BURN_TIME_ABOVE = 20 # time above burn alt before ignite
TARGET_LAT = 42.345131 # desired landing latitude
TARGET_LON = -71.210126 # desired landing longitude
TARGET_ALT = 0 # meters above sea level
LOOP_DELAY = 0.5 # time in seconds to delay within loops