Re: Foopball Shed Door Closure



rlb@xxxxxxxxxxxxxxxxxxxxxx (Richard Bos) writes:

> vulch@xxxxxxxxx wrote:
>
>> rlb@xxxxxxxxxxxxxxxxxxxxxx (Richard Bos) writes:
>>
>> > You'd be surprised. Ariane _is_ reliable. It has had a few blow-ups
>> > recently, but if you put that against the number of launches that did go
>> > well, it is still, IIRC, rather better than the next most reliable
>> > competitor. For a rocket, Ariane is good, very good.
>>
>> Aksherly it's not. 3 complete failures and one partial (lower than
>> intended orbit) in 20 launches.
>
> That's if you count Ariane 5 only. Ariane 4 has done well over a
> hundred, and it would suffice for this purpose.

And is no longer available, 3 complete failures in 116 launches.

Anthony

.



Relevant Pages

  • Re: Foopball Shed Door Closure
    ... > rlb@xxxxxxxxxxxxxxxxxxxxxx (Richard Bos) writes: ... For a rocket, Ariane is good, very good. ... > intended orbit) in 20 launches. ... Prev by Date: ...
    (uk.rec.sheds)
  • Re: "Worlds Best Launcher"?
    ... >> This comment about Ariane 5 is clearly debatable, ... >> of the vehicle's 25 launches have failed. ... > most of its failures have been upper stage issues, ... to its ultimate success. ...
    (sci.space.policy)
  • Re: Briefing on SRB based CEV at NPS with Scott Horowitz
    ... I picked the Proton, a so-so launch vehicle in reliability, but with a good ... The Minuteman launches suggest a failure rate per stage of somewhat under ... compared with liquid propellant boosters. ... > 581 Rocketdyne Atlas flights with 112 failures, ...
    (sci.space.policy)
  • Re: Ariane 5 Launch Price Revisited
    ... The earning don't correspond to the lanch prices of the launches performed ... successful Ariane 5 rocket launches conducted during the year, ... will report about 100 million euros in sales and a profit of 1 ... in launching Ariane 5 vehicles from the Guiana Space Center in French ...
    (sci.space.policy)
  • Re: Something strange is going on
    ... tells me isro has learned all the right lessons already. ... It just seemed too much of a coincidence that all these failures ... the source of trouble may not only be skyward. ... boxes, which survive crashes/explosions, on all its future launches. ...
    (soc.culture.indian)