Marine diesel engine 6 min read
VALVE TIMING DIAGRAM OF TWO STROKE AND FOUR STROKE ENGINES
THEORETICAL AND ACTUAL A valve timing diagram is a graphical representation of the opening and closing of the intake and…
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Flight Dynamics 2 min read
Thrusters and Spinning Wheels
HOW DO YOU CONTROL ATTITUDE IN SPACE? Because the control surfaces that an airplane uses cannot work in airless space,…
Flight Dynamics 2 min read
Moving in Space
HOW DO YOU MOVE ABOUT IN SPACE? A spacecraft uses most of its energy getting up into space. With no…
Marine diesel engine 5 min read
8 Common Problems Found In Ship’s 2-Stroke Marine Engines
The 2-stroke marine engine is the main propulsion power source and also the biggest machinery on a ship. A great…
Flight Dynamics 2 min read
Kepler’s Laws of Orbital Motion
OBSERVING KEPLER’S LAWS OF ORBITAL MOTION AT WORK Kepler’s laws show the effects of gravity on orbits. They apply to…
Flight Dynamics 2 min read
Newton’s Laws of Motion
THE RULES OF THE COSMIC ROAD How do you change your altitude in orbit? Or turn, slow down, or speed…
Flight Dynamics 2 min read
Gravity in Orbit
SO, IS THERE GRAVITY IN ORBIT? Space is nearly a perfect vacuum; beyond Earth’s atmosphere there is no air to…
Flight Dynamics 2 min read
Instruments
HOW DOES A PILOT STAY ORIENTED? Six instruments provide pilots with information about an airplane’s motion and orientation with respect…
Flight Dynamics 2 min read
Roll, Pitch, and Yaw
HOW IS CONTROLLING AN AIRPLANE DIFFERENT THAN CONTROLLING A CAR OR BOAT? Stability and control are much more complex for…
Flight Dynamics 2 min read
Control Surfaces
HOW DOES A PILOT CONTROL AN AIRPLANE? Moveable surfaces on an airplane’s wings and tail allow a pilot to maneuver…
Flight Dynamics 8 min read
Flight dynamics – Detail
Flight dynamics is the science of air and space vehicle orientation and control in three dimensions. The three critical flight dynamics parameters are…
Flight Dynamics 4 min read
Flight Dynamics – Introduction
Flight dynamics is the study of the performance, stability, and control of vehicles flying through the air or in outer space.…
