When you get right down to it-the ground, that is-precise knowledge of local weather is the single critical factor determining whether your three-hour instrument flight is going to have a happy ending. Youll either get an easy peek at your flight-storys last page or itll become a cliffhanger at decision height, followed by a missed approach. Naturally, weather has a significant effect on the critical few minutes of an instrument approach (even a VFR approach), as well as our decision-making process. 288
AWOS/ASOS Lies
When you get right down to it-the ground, that is-precise knowledge of local weather is the single critical factor determining whether your three-hour instrument flight is going to have a happy ending. Youll either get an easy peek at your flight-storys last page or itll become a cliffhanger at decision height, followed by a missed approach. Naturally, weather has a significant effect on the critical few minutes of an instrument approach (even a VFR approach), as well as our decision-making process.
