Mexicana de Aviación the world's fourth oldest airline operating under the same name, after the Netherlands's KLM, Colombia's Avianca and Australia's Qantas. In 2009, the Mexicana group of airlines (including Mexicana Click and Mexicana Link) carried just over 11 million passengers (6.6 million on domestic routes and 4.5 million on international routes), using a fleet of some 110 aircraft. Over the three years prior to folding, the Mexicana group had increased their share of what was a burgeoning domestic market, from around 22% at the beginning of 2007 to somewhere between 28% and 30% for most of their final 12 months. This was
Mahdi S. Hantush Mahdi S. Hantush Mahdi S. Hantush (1921–1984) was a prominent Hydrologist known for his analytical work on leaky aquifers and well hydraulics. He is the founder of the New Mexico Tech Hydrology Program. His granddaughter is Yasmin Younis, the 2018 Student Commencement Speaker at Boston University’s 185th Commencement which went viral all over the Middle East. Mahdi Hantush earned his first degree as a civil engineer from American University In Beirut, Lebanon . He then moved to the United States where he obtained an MSc. in Irrigation Engineering at UC Berkeley in 1947. He followed this up with a doctorate