-
Thomas A.
Heppenheimer (January 1, 1947 –
September 9, 2015) was a
major space advocate and
researcher in
planetary science,
aerospace engineering, and...
- 111.
Heppenheimer 1984, p. 78.
Heppenheimer 1984, p. 79.
Heppenheimer 1984, p. 80.
Heppenheimer 1984, p. 81.
Heppenheimer 1984, p. 82.
Heppenheimer 1984...
- Press. pp. 80–82. ISBN 0-231-05924-8 – via
Google Books.
Heppenheimer (1999), pp. 2–5.
Heppenheimer (1999), pp. 55–60.
Benson &
Compton (1983), p. 23. Benson...
- in 1636 and
again in 1645 by the French. The
Heppenheim Conference (
Heppenheimer Tagung), a
meeting of
leading liberals on 10
October 1847 in the Halber...
- York: Springer, 2008. ISBN 978-0-38776-509-9, p. 110–111.
Thomas A.
Heppenheimer (September 2007). "Facing the Heat Barrier: A
History of Hypersonics"...
-
Archived from the
original on 26
March 2019.
Retrieved 29 July 2018.
Heppenheimer, T. A. (September 1986). "Stalth –
First glimpses of the
invisible aircraft...
-
married his
first wife,
Gladys Robinson-Duff (née
Heppenheimer),
daughter of
General William C.
Heppenheimer, of the
United States, in 1921. They had one daughter...
-
Forum (STAIF) Conference, Albuquerque, NM, 11–15
February 2007. T. A.,
Heppenheimer (2007) [1977].
Colonies in
Space (online book ed.).
National Space Society...
-
October 31, 2000. Retrieved: July 15, 2011.
Irving 1994, pp. 437–438.
Heppenheimer, T. A. (1998). The
Space Shuttle Decision. NASA. pp. 302=303. "Jumbo...
- and Conservation.
University of
Texas Press. ISBN 978-0-292-78951-7.
Heppenheimer, Elizabeth; Cosio,
Daniela S.; Brzeski,
Kristin E.; Caudill, Danny; Van...
