John R. Hoffman

Aircraft Fire Extinguishment

The Effect of Air Flow on Extinguishing Requirements of a Jet Power-plant Fire Zone

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Development of a DME Antenna Transfer Switch

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Evaluation by Simulation Techniques of a Proposed Traffic Control Procedure for the New York Metropolitan Area

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That was a Pin?

The Story of Sprint Corp. : an Inside View of the 100-year History of a Once-great Company - from Its Humble Beginnings to a Rather Ignominous End

Read the fascinating story of how Sprint -- which began as a rural water, electricity and telephone company in Abilene, Kansas, in 1899 -- grew to bec...

The GPA Strategy

A College Student's Guide to a Successful Semester

Why do some students succeed in college, while others struggle?If you are ready to prepare for a successful college semester, then the GPA Strategy is...

That was a Pin?

The Story of Sprint Corp

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