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Original post: Unknown
Most people wish to fly on the old gauges at one time or another but are prevented by the high cost of the instruments necessary for this form of flight. The following is a more or less known and extremely simple method which may be used by all.
Place a live cat on the cockpit floor, because a cat always remains upright, he or she can be used in lieu of a needle and ball instrument. Merely watch to see which way he leans to determine if a wing is low and if so, which one. This will enable you to your aircraft level in route with complete accuracy and confidence.
A duck is used for final instrument approach and landing, because of the fact that any sensible old duck will refuse to fly under instrument conditions, it is only necessary to hurl your duck out of the cockpit window and follow her to the ground.
There are some limitations on the cat and duck method, but by rigidly adhering to the following check list a degree of success will be achieved which will not only startle you, but will astonish your passengers as well, and may have an occasional tower operator with an open mouth.
• Get a wide-awake cat, most cats do not want to stand up all the time, so it may be necessary to carry a fierce dog along to keep the cat at attention.