This analysis focuses on the essential components of flight plans when operating at low altitudes. The study explores the critical elements that pilots and flight operators must consider to guarantee the safety of passengers, crew, and aircraft while flying at low altitudes. By examining factors such as weather conditions, airspace restrictions, terrain considerations, and emergency procedures, this analysis aims to provide valuable insights into optimizing flight planning processes for low-altitude operations
แผนการบินเป็นเอกสารสิ่งพิมพ์ตามมาตรฐาน ICAO เพื่อให้นักบินหรือตัวแทนบันทึกรายละเอียดการบินตามรายการพิมพ์และรายละเอียดของแผนการบิน เป็นข้อมูลที่นักบินใช้ตลอดการบินตั้งแต่สนามบินต้นทางถึงสนามบินปลายทาง ผ่านสนามบิน และสนามบินรอง นอกจากนี้ รายละเอียดในแผนการบินยังมีประโยชน์ในการควบคุมการจราจรทางอากาศและปฏิบัติการค้นหาและช่วยเหลือเมื่ออากาศยานมีปัญหา ทีมค้นหาและกู้ภัยจะใช้รายละเอียดในแผนการบินเป็นข้อมูลในการค้นหา
คณะวิศวกรรมศาสตร์
In Thailand, the quantity of old tires has been increasing annually, posing a significant environmental challenge due to their non-biodegradable material. However, old tires contain an internal porous structure, which suggests their potential application as sound-absorbing materials. Porosity is a key characteristic that enables materials to trap sound waves, making them effective for noise reduction. Therefore, this study aims to investigate and develop sound-absorbing materials from old tire rubber powder. The methodology involved mixing old tire powder with fresh latex at a ratio of 1:2, followed by drying at a temperature of 120°C for four hours. Subsequently, the physical properties influencing sound absorption, including density, porosity, and water absorption, were analyzed. The results indicated that the sound-absorbing material produced from old tire rubber powder showed a density of 0.96 g/cm³, a porosity value of 0.45, and a water absorption of 11.03%. Therefore, the findings suggest that old tire rubber powder has the potential to be effectively utilized as a sound-absorbing material.
คณะวิทยาศาสตร์
Photocatalytic materials decorated with bi-metallic nanoparticles (Bi-Metallic NPs/ photocatalyst) was synthesized for the degradation of aflatoxin B1. Bi-metallic NPs/ photocatalyst were synthesized by ultrasonic irradiation. The as-synthesized was characterized the chemical characteristics by the transmission electron microscope (TEM), X-ray photoelectron spectroscopy (XPS), X-ray diffraction analysis (XRD), Fourier transform infrared spectrometer (FT-IR), zeta potential analyzer, and UV-visible spectrophotometer. Bi-metallic NPs/photocatalyst was used to evaluate the degradation efficiency of AFB1 in household wastewater under visible light. The degradation process was analyzed using high-performance liquid chromatography (HPLC) at a wavelength of 365 nm, revealing that AFB1 was completely degraded 100% within 2 minutes. This superior performance is attributed to its highly porous structure, increased specific surface area, and reduced electron-hole recombination rate, which demonstrate that the developed nanomaterial has successfully achieved AFB1 degradation.
คณะสถาปัตยกรรม ศิลปะและการออกแบบ
On the path of life since we were born, we have encountered many things in life, differences and various characteristics. However, each factor of each person's life has different responsibilities, dreams, and life context differences. Everyone still has to struggle against obstacles and many burdens in life, shouldering the responsibilities of themselves and their families in order to survive. Living in different ways, with many burdens and dreams, but in real life, how many people can shoulder these burdens to reach their dreams?