And of course it's ridiculous that engines like NK-33 are considered bad just because they sit in a hangar for some 40+ years :) . It's not milk, they aren't that easily spoiled. Elon just used this time reference to make the decision look good - for somebody who doesn't know better.
So factually he's right - but also misses the point. Here I should admit that Elon says more than he does - but he does quite a bit too, so kudos to his successes - Merlin-1D is a great engine.
> And of course it's ridiculous that engines like NK-33 are considered bad just because they sit in a hangar for some 40+ years
I took his comment to be more in the "that's your business model? buying and selling old Russian hardware?" vein. It's not that the hardware is bad, per se.
Although the hardware might be bad. I imagine they're looking into that...
It's not that they've been sitting in a hangar for decades so much as that we've gotten a lot better at building engines. Presumably modern designs have a lot lower catastrophic fault probability.
I think technically engines were manufactured in early '70s - like, in 1974? Definitely weren't stored in Siberia - Russia has quite sizable European part, no need to go to Siberia if you want to hide about 70 engines from nemesis Glushko's eye...
https://twitter.com/elonmusk/status/527247155954610176
Was he speaking facts? Because if they were using rockets made in the 60s - he's not really badmouthing them as much as he is making public facts.