ASA Aircraft Fuel sys Questions with Correct Answers
Question 1:
(8698) - Fuel jettisoning is usually accomplished
Answer:
A- through a common manifold and outlet in each wing.
(8699) - The primary purpose of an aircraft's fuel jettison system is to quickly achieve a A- lower
landing weight.
Question 2:
(8700) - (1) The fuel jettison valve must be designed to allow flight personnel to close the valve
during any part of the jettisoning (2) During the fuel jettisoning operation, the fuel must
discharge clear of any part of the airplane.operation.Regarding the above statements,
Answer:
A-both No. 1 and No. 2 are true.
Question 3:
(8701) - Which of the following is employed to maintain lateral stability when jettisoning fuel?
A- Two separate independent systems.
(8702) - A fuel jettison system is required under certain conditions if the maximum takeoff
weight exceeds the maximum landing weight. What regulations cover the requirements of fuel
jettisoning?
Answer:
B- Federal Aviation Regulation Part 23, 25 and CAM 4b.
Question 4:
(8703) - Fuel is moved overboard in most fuel jettison systems by
Answer:
A- boost pumps.
Question 5:
(8704) - Fuel jettisoning past the limits prescribed by Federal Aviation Regulations is usually
prevented by
Answer:
B- dump limit valves or a low-level circuit.
,Question 6:
(8705) - Which procedure must be followed when defueling aircraft with sweptback wings? C-
Defuel the outboard wing tanks first.
(8706) - (Refer to Figure 17.) What is the purpose of the pump crossfeed valve?
Answer:
B-Allow operation of engines from one tank.
Question 7:
(8707.1) - Normal fuel crossfeed system operation in multiengine aircraft
Answer:
C- provides a means to maintain a balanced fuel load condition.
Question 8:
(8708) - What is the primary purpose of the crossfeed system?
Answer:
A- To allow the feeding of any engine from any tank.
Question 9:
(8709.1) - Fuel system components must be bonded and grounded in order to
Answer:
A-drain off static charges.
Question 10:
(8710.1) - A typical large transport aircraft fuel manifold system allows how many of the
following?1. All tanks can be serviced through a single connection.2. Any engine can be fed
from any tank.3. All engines can be fed from all tanks simultaneously.4. A damaged tank can be
isolated from the rest of the fuel system.
Answer:
C- 1, 2, 3, and 4.
Question 11:
(8711) - The use of turbine fuels in aircraft has resulted in some problems not normally
associated with aviation gasolines. One of these problems is
Answer:
, C- microbial contaminants.
Question 12:
(8712) - What is used in many aircraft to prevent bubbles in the fuel after it leaves the tank
when atmospheric pressure is lower than fuel vapor pressure?
Answer:
C- Boost pumps.
Question 13:
(8713) - Which of the following precautions is most important during refueling operations? B-
Fuel to be used must be appropriately identified.
(8714) - Before fueling an aircraft by using the pressure fueling method, what important
precaution
Answer:
A- The truck pump pressure must be correct for that refueling system.
Question 14:
(8713) - Which of the following precautions is most important during refueling operations? B-
Fuel to be used must be appropriately identified.
(8714) - Before fueling an aircraft by using the pressure fueling method, what important
precaution
Answer:
A- The truck pump pressure must be correct for that refueling system.
should be observed?should be observed?
should be observed?
should be observed?
Question 15:
(8715) - What flight safety-related advantage does a pressure fueling system provide? B-
Reduces the chances for fuel contamination.
(8716) - Aircraft pressure fueling systems instructional procedures are normally placarded on
the
Answer:
A- fuel control panel access door.
Question 1:
(8698) - Fuel jettisoning is usually accomplished
Answer:
A- through a common manifold and outlet in each wing.
(8699) - The primary purpose of an aircraft's fuel jettison system is to quickly achieve a A- lower
landing weight.
Question 2:
(8700) - (1) The fuel jettison valve must be designed to allow flight personnel to close the valve
during any part of the jettisoning (2) During the fuel jettisoning operation, the fuel must
discharge clear of any part of the airplane.operation.Regarding the above statements,
Answer:
A-both No. 1 and No. 2 are true.
Question 3:
(8701) - Which of the following is employed to maintain lateral stability when jettisoning fuel?
A- Two separate independent systems.
(8702) - A fuel jettison system is required under certain conditions if the maximum takeoff
weight exceeds the maximum landing weight. What regulations cover the requirements of fuel
jettisoning?
Answer:
B- Federal Aviation Regulation Part 23, 25 and CAM 4b.
Question 4:
(8703) - Fuel is moved overboard in most fuel jettison systems by
Answer:
A- boost pumps.
Question 5:
(8704) - Fuel jettisoning past the limits prescribed by Federal Aviation Regulations is usually
prevented by
Answer:
B- dump limit valves or a low-level circuit.
,Question 6:
(8705) - Which procedure must be followed when defueling aircraft with sweptback wings? C-
Defuel the outboard wing tanks first.
(8706) - (Refer to Figure 17.) What is the purpose of the pump crossfeed valve?
Answer:
B-Allow operation of engines from one tank.
Question 7:
(8707.1) - Normal fuel crossfeed system operation in multiengine aircraft
Answer:
C- provides a means to maintain a balanced fuel load condition.
Question 8:
(8708) - What is the primary purpose of the crossfeed system?
Answer:
A- To allow the feeding of any engine from any tank.
Question 9:
(8709.1) - Fuel system components must be bonded and grounded in order to
Answer:
A-drain off static charges.
Question 10:
(8710.1) - A typical large transport aircraft fuel manifold system allows how many of the
following?1. All tanks can be serviced through a single connection.2. Any engine can be fed
from any tank.3. All engines can be fed from all tanks simultaneously.4. A damaged tank can be
isolated from the rest of the fuel system.
Answer:
C- 1, 2, 3, and 4.
Question 11:
(8711) - The use of turbine fuels in aircraft has resulted in some problems not normally
associated with aviation gasolines. One of these problems is
Answer:
, C- microbial contaminants.
Question 12:
(8712) - What is used in many aircraft to prevent bubbles in the fuel after it leaves the tank
when atmospheric pressure is lower than fuel vapor pressure?
Answer:
C- Boost pumps.
Question 13:
(8713) - Which of the following precautions is most important during refueling operations? B-
Fuel to be used must be appropriately identified.
(8714) - Before fueling an aircraft by using the pressure fueling method, what important
precaution
Answer:
A- The truck pump pressure must be correct for that refueling system.
Question 14:
(8713) - Which of the following precautions is most important during refueling operations? B-
Fuel to be used must be appropriately identified.
(8714) - Before fueling an aircraft by using the pressure fueling method, what important
precaution
Answer:
A- The truck pump pressure must be correct for that refueling system.
should be observed?should be observed?
should be observed?
should be observed?
Question 15:
(8715) - What flight safety-related advantage does a pressure fueling system provide? B-
Reduces the chances for fuel contamination.
(8716) - Aircraft pressure fueling systems instructional procedures are normally placarded on
the
Answer:
A- fuel control panel access door.
