To summarize, science becomes knowledge by publication of research results. It then may become more general knowledge as writers of textbooks pick and choose what to put in their texts, and as professors and teachers then decide what to stress from those textbooks.
The Hughes H-4 Hercules (also known as the  Spruce Goose ; registration NX37602) is a prototype heavy strategic airlift military transport aircraft designed and built by the Hughes Aircraft Company.oward Hughes was called to testify before the Senate War Investigating Committee in 1947 over the use of government funds for the aircraft. During a Senate hearing on August 6, 1947 (the first of a series of appearances), Hughes said: The Hercules was a monumental undertaking.
See our complete analysis of Southwest Airlines here. Ongoing Addition Of Larger 737-800s Lowers Per Seat Costs. From late 2012 through 2013, Southwest added 52 Boeing 737-800s to its fleet. These planes with a seating capacity of 175 passengers (in an all coach seating) are the largest planes in Southwestâs fleet. On a per seat basis, these planes are more cost efficient than many of their counterparts in Southwestâs fleet.