Confusing Human Factors ATPL question (repost)
Thread Starter
Join Date: Jun 2010
Location: International Space Station
Posts: 68
Likes: 0
Received 0 Likes
on
0 Posts
Confusing Human Factors ATPL question (repost)
Hi all, (sorry about the repost, i originally had it in the wrong forum)
this is an odd ATPL Human Factors questions that i have.
Halo effect on the windscreen whilst on a night visual approach in rain, may have you thinking:
a) That you are closer to the runway than is actually the case
b) That you are further away from the runway that is actually the case
Answer is B.
However i figured the answer would be A. Because water makes objects appear closer than they actually are.
this is an odd ATPL Human Factors questions that i have.
Halo effect on the windscreen whilst on a night visual approach in rain, may have you thinking:
a) That you are closer to the runway than is actually the case
b) That you are further away from the runway that is actually the case
Answer is B.
However i figured the answer would be A. Because water makes objects appear closer than they actually are.
Last edited by major_tom; 23rd Aug 2010 at 22:56. Reason: wrong title
Join Date: Aug 2004
Location: EGYD
Posts: 1,073
Likes: 0
Received 0 Likes
on
0 Posts
because water makes objects appear closer than they actually are.
You have multiple drops of water on the windshield which are not giving the effect of a full body of water.
Thread Starter
Join Date: Jun 2010
Location: International Space Station
Posts: 68
Likes: 0
Received 0 Likes
on
0 Posts
Thanks Grecian,
That seems pretty specific, almost too specific. However its makes sense. But then would the ATPL exam really expect us to think that deeply about it? O' well, just one of the questions i guess.
thanks
That seems pretty specific, almost too specific. However its makes sense. But then would the ATPL exam really expect us to think that deeply about it? O' well, just one of the questions i guess.
thanks
Thread Starter
Join Date: Jun 2010
Location: International Space Station
Posts: 68
Likes: 0
Received 0 Likes
on
0 Posts
lol,yeah i know (didnt mean to sound naive), but if BigGrecian is correct - this is possibly the most difficult/amazing human factors question I have ever come across.