I see what you're saying but didn't they crash above sea level, so they should be the same?Could be the difference between above ground and above sea level altitudes.
I see what you're saying but didn't they crash above sea level, so they should be the same?Could be the difference between above ground and above sea level altitudes.
Could be the difference between above ground and above sea level altitudes.
2 different metrics:I see what you're saying but didn't they crash above sea level, so they should be the same?
I was thinking that maybe the pilot (-ess) was reading the wrong gauge, and thought she's lower than she really was.No. You have an altimeter which (should) always be set to reflect sea level altitude and then you have ground proximity level ie how far you're from the actual terrain.
The black hawk was 100ft too high from the terrain but just kept its trajectory.
I understand you diagram, but they were over the sea when they collided, so AGL and MSL should be the same.2 different metrics:
View attachment 17569
I was thinking that maybe the pilot (-ess) was reading the wrong gauge, and thought she's lower than she really was.
Look at that image.Nope. It happened almost in the middle of Washington DC.
View attachment 17577
Look at that image.
They crashed over the Potomac river, which feeds into Chesapeake Bay, which leads in the Atlantic ocean - sea level. When they collided the AGL and MSL should be the same.
Pilots don't use AGL during most operations so it's not really relevant here. It's possible the helo pilots had their altimeter set incorrectly (it has to be compensated for local air pressure conditions to display true elevation), that would be a giga-rookie mistake but stranger things have happened.
Pilots don't use AGL during most operations so it's not really relevant here. It's possible the helo pilots had their altimeter set incorrectly (it has to be compensated for local air pressure conditions to display true elevation), that would be a giga-rookie mistake but stranger things have happened.
I thought the Potomac River would above sea level where it passes through Washington DC, but I just checked, and you are right. The river surface by the airport is zero meters above sea level.I understand you diagram, but they were over the sea when they collided, so AGL and MSL should be the same.
I thought the Potomac River would above sea level where it passes through Washington DC, but I just checked, and you are right. The river surface by the airport is zero meters above sea level.
Negative.Would anyone here fly internationally now with your kids on board? Serious question.
I don't have kids, so it's a hypothetic question for me. However, I will continue to fly. I think the odds of an aircraft accident are still very low. I will also continue to drive my car, which has its own risks.Would anyone here fly internationally now with your kids on board? Serious question.
I don't have kids, so it's a hypothetic question for me. However, I will continue to fly. I think the odds of an aircraft accident are still very low. I will also continue to drive my car, which has its own risks.
Thing is if there's something wrong with my car most of the time I can pull over, I'm also the pilot of the car so when I have my whole family in the thing it makes me more devoted to their safety rather than some airline / safety committee.
Not sure, I've been planning this trip for years finally got the funds together and now these planes are falling out of the skies.
My wife thinks my faith isn't strong enough, women can be right sometimes.