A-Altimeter

T-Tachometer 

• Shows the RPM, in both planes and cars

O-Oil pressure gauge

M-Magnetic heading indicator

• Basically a compass but sometimes (rarely) uses a non-compass compass system

A-Airspeed indicator

T-Temperature gauge

• Temperature of the engine?

O-Oil temperature gauge 

F-Fuel Gauge 

L-Landing gear indicator

• 3 lights that show the position of the landing gear

A-Anti collision lights

• Red or white strobing lights on the wings

M-Manifold pressure gauge

• I genuinely don't know what this means

E-ELT 

• Emergency Location transmitter

• and/or

  • 12 Cm

  • ½ battery

  • 1 hour of cumulative use

S-Seat belts