[AR] Re: clustering big rockets

  • From: Henry Spencer <hspencer@xxxxxxxxxxxxx>
  • To: Arocket List <arocket@xxxxxxxxxxxxx>
  • Date: Sun, 27 Dec 2015 19:29:38 -0500 (EST)

On Sun, 27 Dec 2015, Richard Garcia wrote:

The Energiya went defunct pretty much with the fall of the soviet union, long before the French and Russians started cooperating on launches...

That was when it was effectively grounded, but the program didn't die immediately. For some years after the collapse of the USSR, reviving Energia would have been a reasonable idea, if there had been customers. But it took a while for organized cooperation to materialize, and there was still that awkward question of who the Energia customers would be...

After WWII the French wanted their own nuclear weapons and ICBM's. They did [not] want to depend on foreign powers for nuclear strategic defense.

Not so much after WWII, but after the Suez crisis of 1956, when it became clear that (a) the USSR was willing to threaten nuclear attack against non-nuclear countries to get its way, and (b) the US could not be relied on to counter-threaten if they weren't part of the dispute. (Britain and France invaded Egypt after the Soviet-backed regime there nationalized the Suez Canal. The US hadn't been consulted in advance and didn't like the idea, and so refused to get involved. Britain had tested a nuclear bomb but didn't have operational nuclear weapons, and France had nothing, so they had to back down when the Soviets threatened attack.) France had been interested in nuclear weapons anyway, but this settled it -- such humiliation was intolerable, so France had to have its own nuclear bombs and credible all-French ways of delivering them. The bombs and aircraft to carry them came first, followed by IRBMs (no need for ICBMs when the main targets weren't that far away), and eventually by SLBMs and subs to carry them.

French launchers came a bit later, and were mostly new hardware but drew heavily on the missile technology base. Desultory efforts had been underway for a while, but things really went into high gear after the Symphonie episode -- for some years the US had been saying "no need to develop your own launchers, we'll launch your satellites for you", but when the Franco-German Symphonie project asked, the response was "um, er, we didn't mean *commercial* satellites". The US State Dept. having veto power over French space activities was intolerable, so France, er excuse us we meant Europe :-), clearly needed its own independent launch capability ASAP. Hence Ariane.

Henry

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