Bottleship
ACCESS: Secret
- Joined
- 30 June 2019
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In 1529-1569 the Austrian engineer Konrad Haas wrote the "Sibiu manuscript". It describes rocket cannons, multistage rockets, liquid-fueled rockets using alcohol, and a drawing of a house on a rocket. Haas missiles also have a military purpose, in one of the drawings there is a rocket with three cannonballs.
Similar projects were drawn up in the 17th century by the Lithuanian engineer Kazimir Semenovich.
Is there any information about other developments during this period?
![image003.jpg image003.jpg](https://www.secretprojects.co.uk/data/attachments/206/206456-a3ec45ccb1cedfabf885cd22daf48fa8.jpg)
![image007 (1).jpg image007 (1).jpg](https://www.secretprojects.co.uk/data/attachments/206/206457-c2a814d708bb3644d81c51aaa6144015.jpg)
![image009.jpg image009.jpg](https://www.secretprojects.co.uk/data/attachments/206/206458-2ea08afef36e3bdddf71301354f952ca.jpg)
![145.jpg 145.jpg](https://www.secretprojects.co.uk/data/attachments/206/206455-ddf6e9bed9da8c835c0c1b02a0a201b9.jpg)
Similar projects were drawn up in the 17th century by the Lithuanian engineer Kazimir Semenovich.
Is there any information about other developments during this period?