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AIRCRAFT_LENGTH['Embraer Phenom 300 (twin-jet)'] = 15.9
AIRCRAFT_LENGTH['EMBRAER 175 (long wing) (twin-jet)'] = 31.68
AIRCRAFT_LENGTH['Embraer ERJ-135 (twin-jet)'] = 26.33
AIRCRAFT_LENGTH['Cessna Caravan (single-turboprop)'] = 11.46
AIRCRAFT_LENGTH['Cessna Citation CJ2+ (twin-jet)'] = 14.53
AIRCRAFT_LENGTH['Cessna Citation CJ3 (twin-jet)'] = 15.59
AIRCRAFT_LENGTH['Cessna Citation Excel/XLS (twin-jet)'] = 16.0
AIRCRAFT_LENGTH['Cessna Citation II (twin-jet)'] = 14.54
AIRCRAFT_LENGTH['Cessna Citation Latitude (twin-jet)'] = 18.97
AIRCRAFT_LENGTH['Cessna Citation Sovereign (twin-jet)'] = 19.35
AIRCRAFT_LENGTH['Cessna Citation V (twin-jet)'] = 14.91
AIRCRAFT_LENGTH['Cessna Citation X (twin-jet)'] = 22.04
AIRCRAFT_LENGTH['Cessna Citation Mustang (twin-jet)'] = 12.37
AIRCRAFT_LENGTH['Cessna Skyhawk (piston-single)'] = 8.28
AIRCRAFT_LENGTH['Cessna Skylane (piston-single)'] = 8.84
AIRCRAFT_LENGTH['Cessna T206 Turbo Stationair (piston-single)'] = 8.61
AIRCRAFT_LENGTH['Beechcraft Bonanza (33) (piston-single)'] = 7.65
AIRCRAFT_LENGTH['Beechcraft Super King Air 200 (twin-turboprop)'] = 13.31
AIRCRAFT_LENGTH['Beechcraft Super King Air 350 (twin-turboprop)'] = 14.22
AIRCRAFT_LENGTH['Beechcraft King Air 90 (twin-turboprop)'] = 10.82

AIRCRAFT_LENGTH['Learjet 45 (twin-jet)'] = 17.68
AIRCRAFT_LENGTH['Pilatus PC-12 (single-turboprop)'] = 14.4


def Log(message, file=None, rolling=None):
  """Write a message to a logfile along with a timestamp.

  Args:
    message: string message to write
    file: string representing file name and, if needed, path to the
      file to write to
    rolling: name of file that will keep only the last n files of file
  """
  # can't define as a default parameter because LOGFILE name is potentially
  # modified based on SIMULATION flag
  if not file:
    file = LOGFILE

  # special case: for the main logfile, we always keep a rolling log
  if not rolling and file == LOGFILE:




                            <----SKIPPED LINES---->





  init_timing.append((time.time(), 1))
  Log('Starting up process %d' % os.getpid())
  already_running_ids = FindRunningParents()
  if already_running_ids:
    for pid in already_running_ids:
      Log('Sending termination signal to %d' % pid)
      os.kill(pid, signal.SIGTERM)
  init_timing.append((time.time(), 2))

  SetPinMode()

  configuration = ReadAndParseSettings(CONFIG_FILE)
  Log('Read CONFIG_FILE at %s: %s' % (CONFIG_FILE, str(configuration)))

  startup_time = time.time()
  json_desc_dict = {}

  init_timing.append((time.time(), 3))
  flights = UnpickleObjectFromFile(
      PICKLE_FLIGHTS, True, max_days=MAX_INSIGHT_HORIZON_DAYS)
  # Clear the loaded flight of any cached data, identified by keys
  # with a specific suffix, since code fixes may change the values for
  # some of those cached elements
  init_timing.append((time.time(), 4))
  for flight in flights:
    for key in list(flight.keys()):
      if key.endswith(CACHED_ELEMENT_PREFIX):
        flight.pop(key)
  init_timing.append((time.time(), 5))

  screen_history = UnpickleObjectFromFile(PICKLE_SCREENS, True, max_days=2)

  # If we're displaying just a single insight message, we want it to be
  # something unique, to the extent possible; this dict holds a count of
  # the diff types of messages displayed so far
  insight_message_distribution = {}

  # bootstrap the flight insights distribution from a list of insights on each
  # flight (i.e.: flight['insight_types'] for a given flight might look like
  # [1, 2, 7, 9], or [], to indicate which insights were identified; this then




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AIRCRAFT_LENGTH['Embraer Phenom 300 (twin-jet)'] = 15.9
AIRCRAFT_LENGTH['EMBRAER 175 (long wing) (twin-jet)'] = 31.68
AIRCRAFT_LENGTH['Embraer ERJ-135 (twin-jet)'] = 26.33
AIRCRAFT_LENGTH['Cessna Caravan (single-turboprop)'] = 11.46
AIRCRAFT_LENGTH['Cessna Citation CJ2+ (twin-jet)'] = 14.53
AIRCRAFT_LENGTH['Cessna Citation CJ3 (twin-jet)'] = 15.59
AIRCRAFT_LENGTH['Cessna Citation Excel/XLS (twin-jet)'] = 16.0
AIRCRAFT_LENGTH['Cessna Citation II (twin-jet)'] = 14.54
AIRCRAFT_LENGTH['Cessna Citation Latitude (twin-jet)'] = 18.97
AIRCRAFT_LENGTH['Cessna Citation Sovereign (twin-jet)'] = 19.35
AIRCRAFT_LENGTH['Cessna Citation V (twin-jet)'] = 14.91
AIRCRAFT_LENGTH['Cessna Citation X (twin-jet)'] = 22.04
AIRCRAFT_LENGTH['Cessna Citation Mustang (twin-jet)'] = 12.37
AIRCRAFT_LENGTH['Cessna Skyhawk (piston-single)'] = 8.28
AIRCRAFT_LENGTH['Cessna Skylane (piston-single)'] = 8.84
AIRCRAFT_LENGTH['Cessna T206 Turbo Stationair (piston-single)'] = 8.61
AIRCRAFT_LENGTH['Beechcraft Bonanza (33) (piston-single)'] = 7.65
AIRCRAFT_LENGTH['Beechcraft Super King Air 200 (twin-turboprop)'] = 13.31
AIRCRAFT_LENGTH['Beechcraft Super King Air 350 (twin-turboprop)'] = 14.22
AIRCRAFT_LENGTH['Beechcraft King Air 90 (twin-turboprop)'] = 10.82
AIRCRAFT_LENGTH['Gulfstream Aerospace Gulfstream G550 (twin-jet)'] = 29.39
AIRCRAFT_LENGTH['Learjet 45 (twin-jet)'] = 17.68
AIRCRAFT_LENGTH['Pilatus PC-12 (single-turboprop)'] = 14.4


def Log(message, file=None, rolling=None):
  """Write a message to a logfile along with a timestamp.

  Args:
    message: string message to write
    file: string representing file name and, if needed, path to the
      file to write to
    rolling: name of file that will keep only the last n files of file
  """
  # can't define as a default parameter because LOGFILE name is potentially
  # modified based on SIMULATION flag
  if not file:
    file = LOGFILE

  # special case: for the main logfile, we always keep a rolling log
  if not rolling and file == LOGFILE:




                            <----SKIPPED LINES---->





  init_timing.append((time.time(), 1))
  Log('Starting up process %d' % os.getpid())
  already_running_ids = FindRunningParents()
  if already_running_ids:
    for pid in already_running_ids:
      Log('Sending termination signal to %d' % pid)
      os.kill(pid, signal.SIGTERM)
  init_timing.append((time.time(), 2))

  SetPinMode()

  configuration = ReadAndParseSettings(CONFIG_FILE)
  Log('Read CONFIG_FILE at %s: %s' % (CONFIG_FILE, str(configuration)))

  startup_time = time.time()
  json_desc_dict = {}

  init_timing.append((time.time(), 3))
  flights = UnpickleObjectFromFile(
      PICKLE_FLIGHTS, True, max_days=MAX_INSIGHT_HORIZON_DAYS, heartbeat=True)
  # Clear the loaded flight of any cached data, identified by keys
  # with a specific suffix, since code fixes may change the values for
  # some of those cached elements
  init_timing.append((time.time(), 4))
  for flight in flights:
    for key in list(flight.keys()):
      if key.endswith(CACHED_ELEMENT_PREFIX):
        flight.pop(key)
  init_timing.append((time.time(), 5))

  screen_history = UnpickleObjectFromFile(PICKLE_SCREENS, True, max_days=2)

  # If we're displaying just a single insight message, we want it to be
  # something unique, to the extent possible; this dict holds a count of
  # the diff types of messages displayed so far
  insight_message_distribution = {}

  # bootstrap the flight insights distribution from a list of insights on each
  # flight (i.e.: flight['insight_types'] for a given flight might look like
  # [1, 2, 7, 9], or [], to indicate which insights were identified; this then




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