The post explores the Artemis-1 heat shield failure, linking it to ramjet technology and proposing a fix by reintroducing a reinforcing hex in the design.
The article discusses the impending retirement of the International Space Station (ISS) and the need for new commercial space stations, focusing on the optimal orbital location for these stations. It argues that the current ISS or...
This paper discusses two approaches for returning crews to the Moon, focusing on polar regions rather than equatorial sites. It compares staging from circular low lunar orbit (LLO) and from the Gateway space station in a halo orbi...
This article simplifies the principles of compressible flow in rocket nozzles for nontechnical readers, explaining how nozzle design impacts thrust and performance.
Effective landing pads for rockets on the Moon and Mars require strong, well-engineered foundations to support heavy loads and withstand harsh conditions.
The article discusses the critical design criteria for a SpaceX 'Starship' variant to successfully perform rough-field landings on the moon and Mars. It highlights the risks associated with improper design, particularly the weak l...
This article introduces key concepts related to high-speed flight vehicles, focusing on frontal thrust density, the differences in inlet components between ramjet and turbojet engines, the challenges of achieving combined cycle en...
The post asserts that Trump's administration has effectively created a dictatorship, compromising democratic institutions and leading to potential civil unrest.
Trump's actions regarding Ukraine are portrayed as treasonous, undermining U.S. support for its ally while favoring Putin's aggressive ambitions.
The article expresses concern over the perceived rise of a Trump dictatorship in the U.S., highlighting the muzzling of media figures like Stephen Colbert and Jimmy Kimmel as examples of this trend. The author argues that the curr...
The text discusses the design and structural integrity of pressurized vessels, emphasizing that while unpressurized tanks can be made in various shapes, pressurized vessels must adhere to specific geometrical forms, primarily sphe...
The author criticizes the Trump administration's approach to the Iran war and urges Congress to take action against perceived governmental failures and treasonous behavior.
5.6The El Paso Airport Shutdown Fiasco
2026-02-15 • government faa safety drones el paso
The El Paso airspace shutdown due to a laser weapon targeting drones reveals severe government incompetence and raises safety concerns for air travel.
An Australian perspective condemns the U.S. President's erratic behavior, urging Americans to take responsibility for global consequences and act to prevent disaster.
The post warns of the rise of a dictatorship in the U.S. under Trump, highlighting the violent tactics of ICE and the militarization of police forces against dissent.
The author condemns the Trump administration for treasonous actions and dictatorial behavior, urging federal representatives to act in defense of democracy and the Constitution.
The op-ed critiques the U.S. military raid on Venezuela, arguing it prioritizes oil control over genuine democratic change and raises concerns about the legality and morality of such interventions.
The post argues that recent U.S. military actions at sea violate laws of war by targeting civilians and questions the legality of military operations without Congressional approval.
The author contends that military strikes on drug boats are illegal actions against civilians, not justified under the War Powers Act, and calls for accountability from military and political leaders.
The author argues that the Trump administration is exhibiting dictatorial behaviors similar to historical regimes, emphasizing the importance of actions over words in political discourse. They present a comparison of Trump and his...
Elon Musk's pivot to lunar missions is financially motivated, with significant challenges in managing waste heat for potential space-based AI data centers.
5.1More About Trump Treasons
2026-02-14 • donald trump nato russia treason ukraine, kyiv
The post argues that Trump's actions weaken NATO and aid Russia, constituting treason against allies and undermining U.S. security.
The post condemns Trump and Zeldin for their incompetence in environmental policy, warning of dire consequences for public health and urging political action against them.
4.3Sad to Say …
2025-10-23 • politics truth government george orwell societal issues
The post discusses the troubling state of US society, emphasizing the disconnect between political leaders' words and actions. It highlights the prevalence of lies among politicians and draws parallels to George Orwell's '1984', s...