@portalspace: ❤️‍🔥Last week we successfully ignited the Project Nansen pressure-fed bi-liquid engine for the very first time. It runs on ethanol and liquid oxygen, with a metal 3D-printed Inconel 718 combustion chamber (printed by EOS) and a coaxial swirl injector machined in-house by our members. A huge milestone for the team #space #rocket

Portal Space
Portal Space
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Friday 21 November 2025 10:40:13 GMT
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xattc
￴ ￴ ￴ ￴ ￴ :
I got an idea..
2025-11-21 20:02:50
802
shark_drinkk
shark_drinkk :
Why no force or movement?
2026-06-30 13:39:33
0
volleyballonelov
the climber :
I see one small inaccuracy in the video, if it is corrected, then perhaps the engine will work more powerfully and more stably, the tube that leads closer to the nozzle (most likely the oxidizer enters through it) since it is connected on only one side, the fuel entering the nozzle is oxidized only from this side, since the oxidizer does not have time to get to the other side of the nozzle and therefore the jet stream is directed at a small angle relative to the nozzle, if you connect the tubes with the oxidizer on both sides, opposite each other, then the jet stream will be more powerful and more stable, also these tubes can be supplied a little higher than the constriction to the nozzle, closer to the fuel, but maybe I'm wrong
2026-01-11 14:41:05
1
user9129051760710
TimeTravel_0 :
how much power does it create?
2025-12-11 17:53:11
3
car_edits_896
YoeriKranenburg :
Damn, i dont really know what its for but good job!
2025-11-21 14:41:12
28
no_mires.mis.likes3
☆_𝑨𝑵𝒀𝑬_☆ :
mmmmm
2025-12-20 19:46:39
40
maxplayer90
вачхимбикамагад :
what propellant?
2025-12-09 09:04:38
7
kizz_v25
Boom§π√• :
2025-12-20 02:03:23
84
pablo12345678910116
sponge bob :
2025-12-21 03:23:45
6
frako677
frako :
я на туалете после столовки в школе.
2025-12-08 13:32:36
188
makesoru67
Emma goldmen :
2025-12-20 12:04:33
6
xssaiful96
ꪎ𝚜᭄ Sꫝiful96࿐ :
2026-01-05 16:49:54
2
bondrewd129
picun :
сколько тяга
2025-12-09 21:32:38
20
_babayev_tofiq_
Durden :
2025-12-30 21:26:19
1
niger0914
Что :
2025-12-20 21:25:13
2
you.golt
you golt :
Если что это можно поставить на Формулу-1 я думаю Формуле-1 такое должно стоять
2026-01-08 02:04:38
1
monoraspekerx
Monoras :
2026-01-02 14:26:12
1
user575555510477
ЧВК :
2025-12-22 04:45:31
11
haygungthich36
hùng bá khí🥵🥵 :
i got an good idea
2026-01-04 05:06:06
1
sonepyae59
၆/အထန်မင်းသား🗿 :
2025-12-17 04:37:22
2
snowy_cawt
Snowy_Cawt :
what if...
2025-12-08 11:43:40
3
zoro.luffy05
Like or if u gay :
2025-12-17 08:07:01
1
polusik2015
★polik★ :
душ когда ты хочешь только теплую воду:
2025-12-14 19:13:23
1
allhailthemighyconch
hunt :
how efficient and how much thrust are yall expecting on launch?
2026-06-30 17:24:04
0
christophenorman4
Chris :
avez vous les résultats de la poussée réel ? quelles sont les performances en consommation ? il vous reste pas mal de textes à faire. bravo les chercheurs 👏
2025-11-22 07:05:16
0
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