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267 points PebblesRox | 4 comments | | HN request time: 0.209s | source
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GarnetFloride ◴[] No.43535151[source]
The Rocketdyne Tripropellant rocket had great specific impulse, one of the best. But-- there are many reasons it never caught on: one of the byproducts was FOOF, along with other things like hydrofluoric acid.
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1. the8472 ◴[] No.43537389[source]
The line between serious proposals and shitposting is thin.

https://ntrs.nasa.gov/citations/19700022572 https://x.com/ToughSf/status/1769958999279927787

replies(2): >>43539084 #>>43540637 #
2. fweimer ◴[] No.43539084[source]
Hmm, maybe it was part of NAIL SPIKE? https://reactormag.com/a-tall-tail/
replies(1): >>43542132 #
3. khuey ◴[] No.43540637[source]
The 50s and 60s were a wild time.
4. samplatt ◴[] No.43542132[source]
SO happy to finally see this get mentioned in one of the yearly FOOF threads on this site <3