Describe microbursts.

Description should include the following concepts:

  • A microburst is a strong downdraft that normally occurs over horizontal distances of 1 nautical mile (NM) or less and vertical distances of less than 1,000 feet.
  • Despite its small horizontal scale, an intense microburst could induce windspeeds greater than 100 knots and downdrafts as strong as 6,000 feet per minute.

PLT317

Process/Skill Questions:

  • What is a downdraft?
  • What effects do microbursts have on aircraft?