AMS 118 Unit 5 Exam Questions and Answers

AMS 118 Unit 5 Exam Questions and
Answers
Question 1
Why are adverse loading checks required from AC?
Correct Answer
computed to verify the CG will not shift out of limited CG when crew, pass, cargo, or
ballast weights are loaded heavily forward or aft.



Question 2
When is reweighing an Private AC required?
Correct Answer
Periodic reweighing may not be required unless stipulated by the mfg



Question 3
How is a components moment computed?
Correct Answer
Weight times the Arm equals the moment.



Question 4
How are forward and aft adverse loading checks computed?
Correct Answer
the amount of fuel specified by the mfg. that must be used when calculating
adverse condition checks.




Page 1 of 9

, Question 5
What AC fluids are excluded from its empty weight?
Correct Answer
- anti-ice fluid
- water injection fluid
- potable water
- lavatory fluid



Question 6
Arm`
Correct Answer
horizontal distance in inches from the reference datum line to the CG of the
component.



Question 7
Balance
Correct Answer
an even distribution of weight enabling an object to remain steady.



Question 8
What is an AC UL and what items does it normally consist of?
Correct Answer
subtract EW of your specific AC from its MTOW. EX: Fuel, people, cargo, guns, beer,
etc.



Question 9
What is the CG of an AC?
Correct Answer
Total equip. moment in lbs-ins / Total equip. weight in lbs




Page 2 of 9