How NASA Brought the F-1 Rocket Engine Back To Life

First time accepted submitter Martin S. writes "How NASA Engineers have reverse engineered the F1 engine of a Saturn V launcher, because: 'every scrap of documentation produced during Project Apollo, including the design documents for the Saturn V and the F-1 engines, remains on file. If re-creating the F-1 engine were simply a matter of cribbing from some 1960s blueprints, NASA would have already done so. A typical design document for something like the F-1, though, was produced under intense deadline pressure and lacked even the barest forms of computerized design aids. Such a document simply cannot tell the entire story of the hardware. Each F-1 engine was uniquely built by hand, and each has its own undocumented quirks. In addition, the design process used in the 1960s was necessarily iterative: engineers would design a component, fabricate it, test it, and see how it performed. Then they would modify the design, build the new version, and test it again. This would continue until the design was "good enough."'

Comments

F1 engine

[rossdee]

Bernie Eccelstone is suing for trademark infringement

Zomg!

[Impy the Impiuos Imp]

The biggest engines we could buy for our model rockets was the D. This F is awesome!

And it's just the F1 !

Re:iterative dev, no docs, took us to the moon...

[some old guy]

65 unique, poorly-documented builds?

Sounds like a typical SAP migration to me.