বিশ্বাস করেন মার্কিন F 16 ও F 15 তৈরিতে বাংলাদেশী বিজ্ঞানীর অবদান অন্যতম

A Bangladeshi scientist’s special inventions helped US Air Force to build the F-15 Eagle and the F-16 Fighting Falcon fighter jets! Abdus Sattar Khan (1941 – 31 Jan. 2008) was a Bangladeshi scientist. He researched on aerospace for four decades with NASA, United Technology, and Alstom, a French power generation company. Khan invented more than forty different alloys for commercial application in space shuttles, jet engines, train engines and industrial gas turbines. He contributed to develop high strength nickel-based alloys (known as Alloy Y). By using this alloy increased fuel efficiency fighter engines were made for the of F-15 & F-16 fighter jets. By that time the "Alloy Y" was declared as 21st Century Materials for advanced aircraft engines. #BangladeshiScientist #F16 #F15 #FighterJet এক ক্লিকে সাবসক্রাইবঃ https://www.youtube.com/channel/UCXOnB_OyEBksL5vW0Ze3B3A?sub_confirmation=1 _ Regarding any COPYRIGHT issues, please EMAIL us: [email protected] / FB Inbox _ DISCLAIMER: This channel may use some copyrighted materials without specific authorization of the owner but contents used here which is under the “Fair Use” of YouTube Policy. Copyright Disclaimer under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use. ? https://www.facebook.com/DefenseUpdateBangladesh/ ? http://defenseupdatebd.blogspot.com/ ? https://twitter.com/DefenseUpdateBD All Rights Reserved. ©2017-2020 Defense Update Bangladesh.