Did You Know? Designing spacecraft is all about pushing the limits—keeping things as light as possible while ensuring they can survive the harshest conditions. Every extra kilogram means higher costs, so engineers are always on the lookout for materials that are both strong and ultra-lightweight. That’s where aerogels come in. Often called “frozen smoke” because…
Category: Aerospace Articles
Understanding Satellite Orbits and Gravity
People usually think of satellites floating through space while the actual situation reveals that satellites continuously move toward Earth. Satellites stay in orbit because gravity creates an equilibrium with their velocity. How Satellites Stay in Orbit The two fundamental forces which maintain satellites in space can be explained as follows: The gravitational force of Earth…
Winged firefighters: make it rain
As wildfires rage on in Los Angeles, the world is reminded once again of the devastating power of nature and the crucial role that aerial firefighting plays in battling these infernos. While LA employs its own fleet of firefighting aircraft such as modified C-130 Hercules Sikorsky S-70 Firehawk or the Leonardo AW138, Canada’s Canadair/Bombardier takes…
Highest Altitude Achieved by an Aircraft: Pushing the Boundaries of Earth’s Atmosphere
Did you know that some aircraft have soared so high that they have nearly reached the edge of space? High-altitude flying is one of aviation’s most remarkable achievements, demonstrating the limits of engineering, human endurance, and technological advancement. This article looks at some of the incredible records achieved by airplanes straining the limits of the…
Did You Know? Jet Engines That Whisper While Shattering the Sound Barrier
Did you know that some of the fastest engines ever created don’t roar like jet engines or rumble like rockets? They’re nearly silent. Scramjets, short for supersonic combustion ramjets, represent one of the most groundbreaking advancements in aerospace technology. Capable of reaching speeds well above Mach 5 (five times the speed of sound), scramjets are…
Evolution of Aerial Photography
Aerial photography has transformed dramatically since its inception, evolving from grainy black-and-white images taken during wartime to stunningly detailed, multispectral satellite imagery used in multiple domains such as environmental monitoring, urban planning to surveillance. Further, we will deep dive into the history of aerial photography. Early days of aerial photography The roots of aerial photography…
The Anti-Gravity Suppression Conspiracy: Are We Missing Out on Game-Changing Technology?
Anti-gravity technology. The ability to defy gravity without traditional propulsion, has long fascinated people worldwide. Imagine vehicles that float or move effortlessly, or spacecraft that explore distant planets without big fuel requirements. The potential impact on society would be profound, from transportation and space travel to energy production and environmental benefits. But some believe that…
The Boeing 737 MAX Crisis: A Case Study in Aerospace and Ethics
Background: Race to Compete This article examines the Boeing 737 MAX within the context of the Boeing-Airbus rivalry. While Airbus debuted the A320neo, which improved fuel economy for airlines, Boeing was forced to build a new version of the B737 rather than launch a new aircraft. This development resulted in the 737 MAX, a jet…
Good Morning, Vietnam: The Huey Story
The Bell UH-1 Iroquois, commonly known as the Huey, is one of the most recognizable helicopters in the world and an icon of modern military aviation. First developed by Bell Helicopter in the 1950s, the UH-1 became operational in 1959 and was the first turbine-powered helicopter to enter mass production. Its name, “Iroquois,” follows the U.S. Army’s…
The Black Box: How It Survives Crashes
When you hear about plane crashes, one of the first things investigators look for is the Black Box, also known as the Flight Data Recorder (FDR) or Cockpit Voice Recorder (CVR). Despite its name, the Black Box is not black at all. It is actually bright orange to make it easier to find in wreckage.