OWLS

For the Harry Potter scenario fictional examinations, see Hogwarts#Grading and assessment. For the birds see owl.

OWLS is a mnemonic used by general aviation airplane pilots to assess an unprepared surface for a precautionary landing.^[1]

Like all mnemonics this check has become part of aviation culture and folklore.

OWLS:^[1]

Obstacles
Wind direction
Length of surface
Surface condition and type

References

1 2 Kaiser, John W.: How to Fly Book - Cessna 150, page 37. Victoria Flying Club, 1977.

Aviation mnemonics

BLITTS BUMMMFITCHH CISTRSC CIGAR CRAFT GUMPS HASELL IMSAFE OWLS PARE

This article is issued from Wikipedia - version of the Tuesday, February 23, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.