Helicoptor Flight Instructor And His Student
The student does without a problem, so the instructor tells him to "Take it up to 200 feet and back down".
Again the student's performance is flawless.
Then the instructor gets out of the chopper and tells the student that his first solo is to take it up to 300 feet and land it by himself.
The student takes off and gets up to about 300 feet then suddenly comes crashing down.
The instructor runs up to the wreckage and says "You were doing so good...what happened"?
The student replies "Well I got up to about 290 feet, but it got so cold up there I figured I would turn the big fan off".