Grundriss", Vortraege der Hauptversammlung in Dresden, Band
16, Heft 6,
7.
Hansen, M., 1938, "Messungen and Kreistragflaechen und
Vergliech mit der Theorie der tragenden Flaeche", Vortraege
der Hauptversammlung in Goettingen
8. Miranda, J. and P. Mercado, 1998, page 4, "Deutsche
Kreisfluegelflugzeuge", Flugzug Profile
9.
Rothkugel, Klaus-Peter, 2000, pages 1 and 2, "Dr. Alexander
Lippisch der "Vater" der "fliegenden Untertassen", privately
published information sheet
10. Sandner, Reinhardt, 1980, page 3, "Der Vater der fliegenden
Untertasse 1st ein alter Ausburger", Neu Presse, number 19/17
11. ibid
12. U.S. Patent, Number 2,939,648, Granted June 7, 1960 filed
March 28,1955, United States of America granted to H.
Fleissner,"Rotating Jet Aircraft With Lifting Disc Wing And
Centrifuging Tanks"
13. British Objectives Sub-Committee Report Number 143,
"Information Obtained From Targets Of Opportunity In The
Sonthosen Area, pages 4 and 5, 32 Bryanston Square, London
14. Combined Intelligence Objectives Sub-Committee Evaluation
Report Number 289, 1945, Interrogation of Drs. Julius
Schmitt, Ludwig Schmitt, and Heinrich Schmitt, of Dr.
Heinrich Schmitt-Werke, K.G. Berchtesgarden
15. Kadmon, 2000, Ahnstern IX "Andreas Epp", Aorta c/o Petak,
Postfach 778, A-1011, Wien, Austria
16. Vesco, Renato, 1976, page 93, Intercept UFO, Pinnacle Books,
New York
17. Vesco, Renato, 1976, pages 135-136
18. Vesco, Renato, 1976, page 164
19. Vesco, Renato, 1976, page 168
20. Vesco, Renato, 1976, page 163
21. German Patent, 1943, Karl Nowak, German Patent Number 905847,
Class 12g, Group 101, Subsequently issued by the German
Federal Republic on March 8, 1954. "Verfahren und Einrichtung
zur Aenderung von Stoffeigenschaften Oder Herstellung von
stark expansionsfaehingen Stoffen" (English translation:
Method and Arrangement to the change from material properties
111