The Mechanism of gravity, closed systems of speed alterations ; Insect flight, seen from inside the body of the insect ; The Helicopter as a potential winner : ; "Polistes," rubber car with jet propulsion ; "Scotch-gambit," the design of a large fast flying boat "U-kontrol III," an improved airplane driven by human power
Uloženo v:
| Médium: | Livre papier |
|---|---|
| Jazyk: | Anglais |
| Vydáno: |
Bielefeld :
Marzona
cop. 1975.
|
| Témata: | |
| Poznámka: |
"The work appears simultaneously in a German and in an English edition."--verso de la p. de titre |
| Autres localisations: | Voir dans le Sudoc |