AIRPLANE

TURBULENCE

WAKE TURBULENCE

CLEAR AIR TURBULENCE

WIND

AVOIDING SPEED/SLOW DOWN

JET STREAMS

AIR CURRENTS

REYNOLD NUMBERS

LAMINAR, TURBULENT FLOWS

FRICTION

LIGHT

MODERATE

SEVERE

EXTREME

CLEANING

TYPE I

50% GLYCOL

50% WATER

TYPE IV

100% GLYCOL

AND SPRAY WITH ORANGE DIE

STRUCTURE

HORIZONTAL STABILZER

VERTICAL STABILZER

BODY

TAIL

COCKPIT

SOME HAVE PROPELERS

WHEELS

ENGINES

thrust

propel

WINGS

fuselage

struts

gravity

Hovercraft

drag

POLAR VORTEX

STRATOSPHERIC

TROPOSPHERIC

30 MILES ABOVE THE SURFACE

COOL AIR

variable