Inside Loops
Due to its simplicity, the inside loop is among the first aerobatic maneuvers a pilot learns. It is named after a 360 degree circle with the pilot on the inside of the loop. Simply applying power while pulling back on the elevator stick will cause the aircraft to loop upward into vertical flight, continue into inverted flight, continue into a dive, and return to horizontal flight. A well-performed inside loop will look like clean circle with the same entry and exit point, and this requires management of power to overcome the tendency of gravity to shorten the upward portion and lengthen the downward portion.
The inside loop is performed by:
- starting from level controlled flight
- increasing power to maximum and applying up elevator in the amount that yields desired loop curvature
- reducing the up elevator input to maintain loop curvature at the 2nd and 3rd quadrant
- reducing power at the 4th quadrant while adjusting elevator input to maintain curvature
- pulling back to level flight and increasing power while returning elevator to neutral
Read more about this topic: Aerobatics (radio-controlled Aircraft)
Famous quotes containing the word loops:
“In the labyrinth of a difficult text, we find unmarked forks in the path, detours, blind alleys, loops that deliver us back to our point of entry, and finally the monster who whispers an unintelligible truth in our ears.”
—Mason Cooley (b. 1927)
“An accurate charting of the American woman’s progress through history might look more like a corkscrew tilted slightly to one side, its loops inching closer to the line of freedom with the passage of time—but like a mathematical curve approaching infinity, never touching its goal. . . . Each time, the spiral turns her back just short of the finish line.”
—Susan Faludi (20th century)