Basics 1 min read
Engine Pressure Ratio (EPR)
Turbine engines have their own pressure indication that relates the power being developed by the engine. It is called the…
THE ARCHIVES
Author: Boomi Nathan.
J. BoomiNathan is a writer at SenseCentral who specializes in making tech easy to understand. He covers mobile apps, software, troubleshooting, and step-by-step tutorials designed for real people—not just experts. His articles blend clear explanations with practical tips so readers can solve problems faster and make smarter digital choices. He enjoys breaking down complicated tools into simple, usable steps.
Basics 2 min read
Manifold Pressure
In reciprocating engine aircraft, the manifold pressure gauge indicates the pressure of the air in the engine’s induction manifold. This…
Basics 2 min read
Pressure Instruments
Engine Oil Pressure The most important instrument used by the pilot to perceive the health of an engine is the…
Basics 4 min read
Types of Pressure
Pressure is a comparison between two forces. Absolute pressure exists when a force is compared to a total vacuum, or…
Basics 7 min read
Pressure Measuring Instruments
A number of instruments inform the pilot of the aircraft’s condition and flight situations through the measurement of pressure. Pressure-sensing…
Basics 2 min read
Navigation Instruments
Navigation instruments are those that contribute information used by the pilot to guide the aircraft along a definite course. This…
Basics 3 min read
Classifying Instruments
There are three basic kinds of instruments classified by the job they perform: flight instruments, engine instruments, and navigation instruments.…
Basics 4 min read
Reducing Skin-Friction Drag by Laminar Flow
In a previous post I introduced the concept of skin-friction and pressure drag, and discussed the contradicting aerodynamic conditions to minimise…
Basics 4 min read
Thrust Reversal
In a typical turbofan jet engine the oncoming airflow is compressed throughout a series of compressor stages, mixed with a…
Basics 5 min read
Breguet Range Equation
There is a saying that your audience will halve for every equation you put in a piece of writing. Well,…
Basics 6 min read
The Atmosphere
Understanding the details of the atmosphere is critical for manned flight since it provides the medium through which the aircraft…
Basics 4 min read
Operational Requirements
Every aircraft has a certain operational environment, including aspects of flight and ground operations, that it is designed to serve in throughout…