My current arsenal (Advice welcome)

[RobLV1]

Perhaps I should have been more specific. The helicopter analogy equates lift off with revving up a bowling ball to achieve roll. The higher the rg, the more resistance there is to revving up, and the longer the ball goes before getting into the roll phase. When the ball rolls too early, it begins to lose energy and, along with that, its ability to carry the corner pins.

[Tony]

Perhaps I should have been more specific. The helicopter analogy equates lift off with revving up a bowling ball to achieve roll. The higher the rg, the more resistance there is to revving up, and the longer the ball goes before getting into the roll phase. When the ball rolls too early, it begins to lose energy and, along with that, its ability to carry the corner pins.

Sorry, just had to poke a little fun, you see my brother is an Aerospace Engineer who designs helicopter propulsion systems... Hence my other comment about flying only in dual (or more) engine aircraft...