One-Two-GO Airlines Flight 269 One-Two-GO Airlines Flight 269 One-Two-GO Airlines Flight 269 (OG269), a McDonnell Douglas MD-82, crashed into an embankment beside runway 27 at Phuket International Airport (HKT) bursting into flames upon impact on 16 September 2007, about 15:41 ICT during an attempted go-around after an aborted landing, killing 89 of the 130 persons on board. (One survivor died to burn injuries several days after the crash). OG269 was a scheduled domestic passenger flight from Bangkok to Phuket, Thailand. A two-year investigation by NTSB resulted in a report largely incorporated into the crash report published by the Aircraft Accident Investigation Committee of the
Word (group theory) product of two words is obtained by concatenation: Even if the two words are reduced, the product may not be. The inverse of a word is obtained by inverting each generator, and switching the order of the elements: The product of a word with its inverse can be reduced to the empty word: You can move a generator from the beginning to the end of a word by conjugation: Given a presentation formula_19 for a group "G", the word problem is the algorithmic problem of deciding, given as input two words in "S", whether they represent the same element of