Progetto Excelsior: differenze tra le versioni

Versione delle 06:30, 11 feb 2021

Versione delle 19:55, 2 mag 2021

Riga 41:

== Note ==

<references/>

== Bibliografia ==

* Burkhard Bilger, [https://web.archive.org/web/20130731154821/http://www.newyorker.com/reporting/2007/08/13/070813fa_fact_bilger ''Falling. Can you parachute twenty-five miles and survive''], ''[[The New Yorker]]'', 13 agosto 2007, p.&nbsp;58

* {{Cita libro |nome=Craig |cognome=Ryan |titolo=The Pre-Astronauts: Manned Ballooning on the Threshold of Space |url=https://archive.org/details/preastronautsman00ryan |editore=Naval Institute Press |anno=1995 |ISBN=1-55750-732-5 }}

== Voci correlate ==

* [[Auguste Piccard]]

* [[Felix Baumgartner]]

== Altri progetti ==

{{interprogetto}}

== Collegamenti esterni ==