一文搞清: Backfiring , Afterfiring, Over-lean, Over-rich, Pre-ignition, Detonation
February 26, 2026
Backfiring fuel-air mixture is ignited in intake manifold indicate over-lean mixture Afterfiring fuel-air mixture is ignited in exhaust system lot of black smoke and bright orange flame induced at the exhaust pipe indicate over-rich mixture, or no-ignition Over-lean incorrect mixture – air is far more than fuel can induce backfiring and detonation Over-rich incorrect
What’s Adiabatic Compression (Adiabatic Heating)?
February 22, 2026
Adiabatic compression occurs when a gas is compressed without any heat exchange with the environment. This means that while the gas is being compressed, it does not lose or gain heat from its surroundings.
What’s Adiabatic expansion (and Adiabatic cooling)?
February 22, 2026
Adiabatic expansion refers to a process in which a gas expands without exchanging heat with its surroundings. This means that no heat enters or leaves the system during the expansion. When a gas expands in this way, its internal energy decreases, which can lead to a drop in temperature.
What’s Control Surface?
February 10, 2026
What’s Control Surface? A control surface is a movable part at the trailing edge of an airfoil that helps control its orientation and movement in flight.
Concept : Lift
February 8, 2026
Two aircraft have same weight, one at 1000 ft another at 2000 feet plz tell which one has more lift?plz describe the lift? Ans: Same Lift ! P.S I have just clear a concept and I had false sense
Function of Aircraft Oil?
February 3, 2026
Key Functions of Aircraft Oil: Lubrication: Creates a thin film between moving parts to reduce wear and friction. Cooling: Transfers heat away from hot engine components, acting as a primary cooling system that can handle up to 50% of the total engine cooling needs. Cleaning: Picks up contaminants (dirt, carbon, metal particles) and carries them
Engines 101: The Basics of How Engines Work
February 1, 2026
4-Stroke & 2-Stroke Engine | Its Parts & Working Explained Camshaft, Crankshaft, rpm? Normal aspirate vs Turbocharger Engine?
