For an aircraft, the combination of static and dynamic loads, with the range of the flight envelope, all payload loading conditions and flight maneuvers results in hundreds-of-thousands of load conditions.
Muslims break fast on the last day of Ramadan at the Islamic Center of Fort Collins Thursday, July 16, 2015. The practice aims to teach self control among Muslims. None. Muslims pray prior to the final breaking of fast on the last day of Ramadan at the Islamic Center of Fort Collins Thursday, July 16, 2015. The month long observance includes daytime fasting, charity and prayer. Austin Humphreys/The Coloradoan.
The pagans of Mecca also fasted, but only on tenth day of Muharram to expiate sins and avoid droughts. The ruling to observe fasting during Ramadan was sent down 18 months after Hijra, during the month of Sha'aban in the second year of Hijra in 624 CE.