ATSC 231 Block 4 Question and answers 100% correct
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Module
ATSC 231
Institution
ATSC 231
ATSC 231 Block 4 Question and answers 100% correct
Icing caused what percentage of Part 135 aircraft accidents as documented in the FAA's Safety Information Analysis and Sharing System's study during the period ? - correct answer 10%
Icing caused the highest percentage of Part 91 aircraft ...
ATSC 231 Block 4 Question and answers
100% correct
Icing caused what percentage of Part 135 aircraft accidents as documented in
the FAA's Safety Information Analysis and Sharing System's study during the
period 1994-2003? - correct answer ✔10%
Icing caused the highest percentage of Part 91 aircraft accidents as
documented in the FAA's Safety Information Analysis and Sharing System's
study during the period 1994-2003 - correct answer ✔false
Icing caused the highest percentage aircraft accidents over all categories of
operation as documented in the FAA's Safety Information Analysis and
Sharing System's study during the period 1994-2003 - correct answer ✔false
Which of the following statements is true about carburetor icing - correct
answer ✔one cause of carburetor icing is the adiabatic pressure drop in the
venture
Student pilots had the highest number of icing accidents as documented in the
NTSB statistical analysis of icing accidents for the period 1982-2000 - correct
answer ✔false
During which phase of flight did the majority of icing accidents occur as
documented in the NTSB statistical analysis of icing accidents for the period
1982-2000 - correct answer ✔cruise
What is the antidote for carburetor icing? - correct answer ✔turn on
carburetor heat
, What is the antidote for inlet icing for turbine powered airplanes? - correct
answer ✔anti-ice
What are the common conditions that produce carburetor icing? - correct
answer ✔high humidity and temps between 20-80
What type of airplanes are affected by inlet icing? - correct answer ✔all of
the above
Ice, sometimes clear and smooth, but usually containing some air pockets,
which results in a lumpy translucent appearance is classified as - correct
answer ✔clear or glaze
Which type of ice tends to form "horns" near the top and bottom of the airfoil
leading edge and also on unprotected surfaces - correct answer ✔glaze (or
clear)
Code of Federal Regulations 14 Part 91 is very specific concerning the
required equipment for operations in icing conditions - correct answer ✔false
Which Code of Federal Regulations 14 Part deals with the certification of
airplanes for ice protection? - correct answer ✔Part 25
Which Code of Federal Regulations 14 Part addresses the SLD certification of
new, transport category airplanes? - correct answer ✔Part 25 Appendix O
Water droplets in a subfreezing environment with diameters larger than 40
microns are known as supercooled __________ drops - correct answer
✔large
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