This is a short DEMO glossary also showing the auto-linking capability for the lessons.
Special | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | ALL
MAnifold Pressure is pressure in the intake manifold before the intake valve. It is a measure of how much the throttle is opened.
It is almost always measured in inches or mercury (in.Hg)
Combined with the RPM it provides the power setting information for a piston engine.