NATOPS ACOUSTICS EXAM QUESTIONS
AND ANSWERS 100% PASS
the mas can accoumidate up to --- operators - ✔✔3
SELECTION OF THE BOUY PROXIMITY SORT (BOUY PROX SORT) WILL ____ -
✔✔SORTS ADD SONOBOUY OBJECTS ACCORDING TO THEIR PROXIMITY TO A
DESIGNATED
GEOGRAPHIC POINT ON THE TSD
ONCE AIRCREW HAS BOARDED THE LIFERAFT CUT THE MOORING LINES TO
ALLOW FOR RELEASE, IF
NECESSARY. - ✔✔TRUE
IF THE WINDOWS OUTER PANE IS CRACKED OR SHATTERED THE CREW MAY
CONTINUE NORMAL OPERATION. - ✔✔TRUE
ON THE DILUTER MODE THE FIXED OXYGEN SYSTEM THE MIX OF AIR AND
OXYGEN IS PROPORTIONAL TO THE CABIN PRESSURE ALTITUDE. - ✔✔TRUE
IF THE AVIONICS FORWARD ARRAY COOLING SYSTEM(AFACS) ALARM IS SET
OFF IN FLIGHT, WHAT CONDITION
EXISTS? - ✔✔LOW AIRFLOW IN THE ECS SYSTEM
FAILURE IN THE ESM SUPPLEMENTAL COOLING SYSTEM
© EMILY CHARLENE YEAR 2025-2026, ALL RIGHTS RESERVED 1
,WHAT IS THE PROCEDURE FOR AN APU FIRE WHEN YOU ARE INSIDE THE
AIRCRAFT? - ✔✔APU FIRE SWITCH PULL, ROTATE TO THE STOP AND HOLD
TILL APU BOTTLE DISCHARGE LIGHT
ILLUMINATES, APU SWITCH OFF
IF POSSIBLE, SHOULD YOU CONNECT BOTH LIFE RAFTS TOGETHER UTILIZING
SEA ANCHORS AFTER A DITCH? - ✔✔YES
NOTE: PROVIDE THE FLIGHT CREW AN INITIAL ASSESSMENT OF SMOKE, FIRE,
OR FUMES TYPE AND SOURCE.
NO MORE THAN ____ PASSES SHOULD BE COMPLETED PRIOR TO INFORMING
THE FLIGHT CREW OF THE INITIAL
ASSESSMENT. - ✔✔3
UNHOOKING THE LPU LOWER LOBES WILL PREVENT WHAT WHEN
BOARDING the liferaft - ✔✔DAMAGING THE LIFERAFT
DO NOT GRAB AN INDIVIDUALS HAND WHILE ASSISTING THEM ON THE
LIFERAFT, GRASP ONLY THE CLOTHING
OR SURVIVAL EQUIPMENT TO PULL A PERSON ABOARD. - ✔✔true
IF AN APU FIRE IS DETECTED, THE AIRPLANE IS ON THE GROUND AND THE
ENGINES ARE SHUTDOWN, THE APU
FIRE EXTINGUISHING SYSTEM WILL AUTOMATICALLY __________ 10 SECONDS
AFTER DETECTION. - ✔✔DISCHARGE THE APU FIRE BOTTLE
WARNING: OPENING THE ____________ WILL SERIOUSLY DEGRADE THE
FLOTATION CHARACTERISTICS OF THE
© EMILY CHARLENE YEAR 2025-2026, ALL RIGHTS RESERVED 2
, AIRCRAFT ALLOWING THE AIRCRAFT TO SINK AT A FASTER RATE. - ✔✔AFT
EGRESS DOOR
FULL MISSION CREW FIREFIGHTING GUIDELINES REQUIRE A MINIMUM OF? -
✔✔5 CREWMEMBERS
WHAT INDICATION DOES THE APU FIRE WARNING LIGHT IN THE STARBOARD
WHEEL WELL DISPLAY ONCE THE
HORN CUTOUT SWITCH HAS BEEN PRESSED? - ✔✔APU FIRE WARNING LIGHT
STOPS FLASHING BUT REMAINS ILLUMINATED STEADY
THE USE OF NUTRITIONAL SUPPLEMENTS OF ALL TYPES _________ BE
REPORTED TO THE _________. - ✔✔SHALL, FLIGHT SURGEON
SMOKE REMOVAL MODE INDICATIONS AT THE SPDS-CDU IS AS FOLLOWS: -
✔✔SYSTEM STATUS-SMOKE, L2 SMOKE VALVE STATUS-SMOKE, L1 SMOKE
VALVE STATUS-SMOKE,
SMOKE DISCRETE STATUS-ACTIVE
(PORTABLE OXYGEN BOTTLES) OXYGEN DEPRIVATION AND POSSIBLE LOSS OF
CONSCIOUSNESS MAY OCCUR
WITHOUT WARNING. - ✔✔TRUE
WHEN MAY OXYGEN MASKS BE REMOVED AFTER A RAPID DECOMPRESSION? -
✔✔WHEN CABIN ALTITUDE IS 10,000 FT OR BELOW
SPDS FAILSAFE MODE CAN BE RECOGNIZED BY THE ADDITION OF A RESET
PROMPT
ON THE SPDA BIT HOME PAGE. - ✔✔. TRUE
© EMILY CHARLENE YEAR 2025-2026, ALL RIGHTS RESERVED 3
AND ANSWERS 100% PASS
the mas can accoumidate up to --- operators - ✔✔3
SELECTION OF THE BOUY PROXIMITY SORT (BOUY PROX SORT) WILL ____ -
✔✔SORTS ADD SONOBOUY OBJECTS ACCORDING TO THEIR PROXIMITY TO A
DESIGNATED
GEOGRAPHIC POINT ON THE TSD
ONCE AIRCREW HAS BOARDED THE LIFERAFT CUT THE MOORING LINES TO
ALLOW FOR RELEASE, IF
NECESSARY. - ✔✔TRUE
IF THE WINDOWS OUTER PANE IS CRACKED OR SHATTERED THE CREW MAY
CONTINUE NORMAL OPERATION. - ✔✔TRUE
ON THE DILUTER MODE THE FIXED OXYGEN SYSTEM THE MIX OF AIR AND
OXYGEN IS PROPORTIONAL TO THE CABIN PRESSURE ALTITUDE. - ✔✔TRUE
IF THE AVIONICS FORWARD ARRAY COOLING SYSTEM(AFACS) ALARM IS SET
OFF IN FLIGHT, WHAT CONDITION
EXISTS? - ✔✔LOW AIRFLOW IN THE ECS SYSTEM
FAILURE IN THE ESM SUPPLEMENTAL COOLING SYSTEM
© EMILY CHARLENE YEAR 2025-2026, ALL RIGHTS RESERVED 1
,WHAT IS THE PROCEDURE FOR AN APU FIRE WHEN YOU ARE INSIDE THE
AIRCRAFT? - ✔✔APU FIRE SWITCH PULL, ROTATE TO THE STOP AND HOLD
TILL APU BOTTLE DISCHARGE LIGHT
ILLUMINATES, APU SWITCH OFF
IF POSSIBLE, SHOULD YOU CONNECT BOTH LIFE RAFTS TOGETHER UTILIZING
SEA ANCHORS AFTER A DITCH? - ✔✔YES
NOTE: PROVIDE THE FLIGHT CREW AN INITIAL ASSESSMENT OF SMOKE, FIRE,
OR FUMES TYPE AND SOURCE.
NO MORE THAN ____ PASSES SHOULD BE COMPLETED PRIOR TO INFORMING
THE FLIGHT CREW OF THE INITIAL
ASSESSMENT. - ✔✔3
UNHOOKING THE LPU LOWER LOBES WILL PREVENT WHAT WHEN
BOARDING the liferaft - ✔✔DAMAGING THE LIFERAFT
DO NOT GRAB AN INDIVIDUALS HAND WHILE ASSISTING THEM ON THE
LIFERAFT, GRASP ONLY THE CLOTHING
OR SURVIVAL EQUIPMENT TO PULL A PERSON ABOARD. - ✔✔true
IF AN APU FIRE IS DETECTED, THE AIRPLANE IS ON THE GROUND AND THE
ENGINES ARE SHUTDOWN, THE APU
FIRE EXTINGUISHING SYSTEM WILL AUTOMATICALLY __________ 10 SECONDS
AFTER DETECTION. - ✔✔DISCHARGE THE APU FIRE BOTTLE
WARNING: OPENING THE ____________ WILL SERIOUSLY DEGRADE THE
FLOTATION CHARACTERISTICS OF THE
© EMILY CHARLENE YEAR 2025-2026, ALL RIGHTS RESERVED 2
, AIRCRAFT ALLOWING THE AIRCRAFT TO SINK AT A FASTER RATE. - ✔✔AFT
EGRESS DOOR
FULL MISSION CREW FIREFIGHTING GUIDELINES REQUIRE A MINIMUM OF? -
✔✔5 CREWMEMBERS
WHAT INDICATION DOES THE APU FIRE WARNING LIGHT IN THE STARBOARD
WHEEL WELL DISPLAY ONCE THE
HORN CUTOUT SWITCH HAS BEEN PRESSED? - ✔✔APU FIRE WARNING LIGHT
STOPS FLASHING BUT REMAINS ILLUMINATED STEADY
THE USE OF NUTRITIONAL SUPPLEMENTS OF ALL TYPES _________ BE
REPORTED TO THE _________. - ✔✔SHALL, FLIGHT SURGEON
SMOKE REMOVAL MODE INDICATIONS AT THE SPDS-CDU IS AS FOLLOWS: -
✔✔SYSTEM STATUS-SMOKE, L2 SMOKE VALVE STATUS-SMOKE, L1 SMOKE
VALVE STATUS-SMOKE,
SMOKE DISCRETE STATUS-ACTIVE
(PORTABLE OXYGEN BOTTLES) OXYGEN DEPRIVATION AND POSSIBLE LOSS OF
CONSCIOUSNESS MAY OCCUR
WITHOUT WARNING. - ✔✔TRUE
WHEN MAY OXYGEN MASKS BE REMOVED AFTER A RAPID DECOMPRESSION? -
✔✔WHEN CABIN ALTITUDE IS 10,000 FT OR BELOW
SPDS FAILSAFE MODE CAN BE RECOGNIZED BY THE ADDITION OF A RESET
PROMPT
ON THE SPDA BIT HOME PAGE. - ✔✔. TRUE
© EMILY CHARLENE YEAR 2025-2026, ALL RIGHTS RESERVED 3
