RonFrank
Contributor
We seem to have a couple versions of this story.
LjInFla has added some interesting information that CaseManager says is incorrect.
I'd LOVE to hear the instructors point of view!!
In any event here is ONE thing that I don't think has been discussed.
Regardless of who was watching whom (or lack there of), or the events that lead up to the panic CaseManager, did one thing (at LEAST) VERY wrong, and that is to add air to the BC to ascend. Assuming one is nuteral, adding air to a BC to ascend while finning to the surface is a sure way to guarentee an out of control ascent.
CaseManager, you assume that you instructor was not performing their responsibility, but I'm not all that sure you were in a state of mind to assess that. In any event, if a student at 90' punches the inflator, adds a bunch of air to the BC, and starts a rapid ascent, there is very little any instructor is going to be able to do to stop such an ascent without getting hurt. One can attempt to grab a fin or leg, but as the air in the BC expands, a VERY rapid ascent is going to snowball into a rocket launch to the surface.
In any event Casemanger, learn something here. When you want to ascend, you just start finning to the surface, and DUMP air as you go! In fact I often make sure I can dump air (ensure air is not trapped) before I start to ascend as I've had issues with trapped air during an ascent, and it's difficult to control an ascent if one has trapped air in the wing.
LjInFla has added some interesting information that CaseManager says is incorrect.
I'd LOVE to hear the instructors point of view!!
In any event here is ONE thing that I don't think has been discussed.
Regardless of who was watching whom (or lack there of), or the events that lead up to the panic CaseManager, did one thing (at LEAST) VERY wrong, and that is to add air to the BC to ascend. Assuming one is nuteral, adding air to a BC to ascend while finning to the surface is a sure way to guarentee an out of control ascent.
CaseManager, you assume that you instructor was not performing their responsibility, but I'm not all that sure you were in a state of mind to assess that. In any event, if a student at 90' punches the inflator, adds a bunch of air to the BC, and starts a rapid ascent, there is very little any instructor is going to be able to do to stop such an ascent without getting hurt. One can attempt to grab a fin or leg, but as the air in the BC expands, a VERY rapid ascent is going to snowball into a rocket launch to the surface.
In any event Casemanger, learn something here. When you want to ascend, you just start finning to the surface, and DUMP air as you go! In fact I often make sure I can dump air (ensure air is not trapped) before I start to ascend as I've had issues with trapped air during an ascent, and it's difficult to control an ascent if one has trapped air in the wing.