Illusions of Lift
A pilot can create an indication of lift on certain uncompensated instruments by entering a climb by pulling back on the stick (hence “stick thermal”). This is not true lift, in that the energy to climb is being converted from decreasing airspeed, rather than being extracted from rising air. Inexperienced pilots can mistake this for actual lift.
Read more about this topic: Lift (soaring)
Famous quotes containing the words illusions of, illusions and/or lift:
“Swann was one of those men who, having long lived in the illusions of love, saw the well-being that they gave to many women heighten their happiness without evoking in these women any gratitude, any tenderness toward them; but in their child these men believe they feel an affection which, embodied in their very name, will make them outlast their death. When there was to no longer be a Charles Swann, there would still be a Mademoiselle Swann ... who would continue to love her departed father.”
—Marcel Proust (1871–1922)
“We are all adult learners. Most of us have learned a good deal more out of school than in it. We have learned from our families, our work, our friends. We have learned from problems resolved and tasks achieved but also from mistakes confronted and illusions unmasked. . . . Some of what we have learned is trivial: some has changed our lives forever.”
—Laurent A. Daloz (20th century)
“For every man that Bolingbroke hath pressed
To lift shrewd steel against our golden crown,
God for his Richard hath in heavenly pay
A glorious angel. Then if angels fight,
Weak men must fall; for heaven still guards the right.”
—William Shakespeare (1564–1616)