반응형 AVIATION/AIRCRAFT(eng)3 Aviation Story: Boeing 737 MAX ### Aviation Story: Boeing 737 MAX Here is a photo of the recently discussed B737Max. Due to a defect in the aircraft, a Lion Air B737 Max crashed, and multiple incidents have revealed inherent design flaws in Boeing's aircraft. The Boeing 737 Max features the largest engine among the Boeing 737 series, the LEAP 1B engine. "Each LEAP engine contains 19 fuel nozzles made with 3D printing (see pho.. AVIATION/AIRCRAFT(eng) 2024. 8. 6. 더보기 ›› F-5E Fighter Jet Crash from Suwon Base: Old Aircraft Under Scrutiny ### F-5E Fighter Jet Crash from Suwon Base: Old Aircraft Under Scrutiny The crash of an F-5E fighter jet that took off from Suwon Base seems to be attributed to the age of the aircraft. However, I recall a major ejection seat replacement operation in 2010. Internet sources may claim that it was forgotten, but just before my discharge, new ejection seats started arriving, and the replacement proc.. AVIATION/AIRCRAFT(eng) 2024. 8. 2. 더보기 ›› Exploring the Atmosphere: From Troposphere to Exosphere ### 1. Composition of the Atmosphere The atmosphere is composed of 78% nitrogen, 20.8% oxygen, 0.8% argon, 0.4% water vapor, and small amounts of carbon dioxide and hydrogen. 99% of the atmosphere's mass is concentrated within the surface (0-40 km). From 0 to 80 km altitude, the atmosphere is homogeneous, with a consistent distribution of air composition regardless of height. Above this, the het.. AVIATION/AIRCRAFT(eng) 2024. 8. 2. 더보기 ›› 반응형 이전 1 다음