Inert bombs used for accuracy testing do not explode. 😮
What are the detonations at 0:38 and 0:39 (and on 0:34, 0:35)?
Inert filling?
As for your assertions about HARM, you’re generally right.
However, HARM doesn’t fly ballistic after emitter shutdown, but towards emitter’s last INS position (HARM isn’t a Shrike).
Judging by the amount of fired HARMs and amount of scored hits, it’s very unlikely that all those HARMs fell 100+m wide of mark.
It’s more likely that on occasions, missiles detonated within (or close to) nominal “deadly” blast radius, but for various reasons failed to destroy the target.
GBU-40 will have problems with arriving over the target in time, especially in case of tanks and similar highly maneuverable vehicles.
This is why Maverick (or some other AG missile) still is and most probably, will remain in arsenal.
WW, bomb in the film can’t rip apart a stripped down M818, while direct hitting it, so how will it destroy radar 5-8m away?
But to be honest technology evolves and with dual-mode seekers it becomes more difficult to escape destruction than before and the terrible miss rate of HARMs was also owed to a lot of pre-emptive shots which weren’t really aimed at destroying the target, but supress it, hence SEAD.
True, and 17 kg is enough, but only in a case of a direct hit.
You can even use Sidewinder in AG role, if it proves to be accurate enough.
However, a CEP of 5-8m for a 17kg warhead is way too much, against targets that survived HARM’s 68kg blasts.
As for the SDB hitting within 5-8 meters- unless the SAM site has an earthen barrier around it, or some other hardened surface, that’s well within the kill zone.
WW, HARM has a warhead of 68kg and travels at average speed of over M1 and such a projectile had (immense) troubles destroying radars in ’99.
How does then a bomb flying 1/5th of that speed and having 17kg! warhead (GBU-39), will do better?
Oh, now we have a real “expert” in the thread! Tell us which fire controll radar is able to track -30/-40 dBsm target at a distance of 90km.
I would, should it have any effect…just relax, take a deep breath and enjoy the thread. 😉
This thread has gone ridiculous, as threads driven by fans, usually do.
Secondly, their radars can’t track VLO targets at 90km. They’ll be lucky if they can track them at 20-30km.
Are you making this claim out of your extensive experience operating S400 against LO designs like F117/F22/F35, or you simply “know” that based on your vast radar/stealth expertize?
I guarantee you if an SDB hits within 5-8m, it’s going to ruin your day.
Well, if you guarantee that, then it must be so…LOL!
Ok, JJ to reexamine your posting:
shouldnt we allow that the f135 has ~twice the thrust of a f414
It has, whether we allow it or not.
so to say its 3 times as expensive is misleading in 2 ways…
The F414 IS 3-3.5 times less expensive than F135 and that’s the fact.
…cost per Lb of thrust…
Which is way better for F414 than for F135.
Over 30 years?
How about we wait and see what will the price of F414 be, by that time.
So to conclude, as much as you’re trying to point out that F135 greater thrust per engine, offsets the price difference (and it does to a certain degree), it doesn’t change the fact that F414 is overall more $/thrust effective.
As for “40%” price drop off over 30 years, it would be good for you to see the interview I’ve linked with PW representative.
However, if that happens, it’ll happen to F414 too, so the point is rather moot.
As for SFC, Scorpion calculated actual difference and there’s no need to debate that further.
when i went to school that doesnt make it 3 times as dear on a cost per LB thrust basis
its about 50% dearer for a LRIP engine per LB
JJ, you went to school?
Well if so, then you should have learned that if F414 has half the thrust of F135 and costs 1/3rd, then it’s more $/thrust effective. Period.
the f135 is said to drop about 40% in price, that will come out to near enough the same price for 2xf414 or a f135 per Lb
By whom?
if you then factor in the rising cost of the f414’s as per your example 1/2m ea per yr, there may be a cross over point where 1 f135 will be cheaper than 2 f414 and including maintenance it should definitely have a lower life time cost
Another thing you don’t get here, is that F414’s price doesn’t go UP, but is within normal FY market and inflation fluctuations.
F135’s price is hit by those same factors too, but it’s still way over it’s constant price, effect of which will be seen in less price decrease during the same period.
shouldnt we allow that the f135 has ~twice the thrust of a f414 so to say its 3 times as expensive is misleading in 2 ways, cost per Lb of thrust…
F414 has as much as 1/2 of the F135’s thrust, but costs 1/3rd of F135.
In which universe that makes F135 cheaper in $/lb of thrust?
and the fact that as spudman said its LRIP
Mr.Hugh Risseeuw, a PW representative, said in an interview, that the F135 will hit constant price mark by 250th produced piece.
Dunno how much has been produced by today, but the price will hit the constant, much sooner, than it is the case with complete aircraft.
F414 is actually about $4m per piece, while average price for F135 for FY2010 is $14.3m per piece.
If you’re referring to USN FY 2010 budget, it’d be good to make a distinction between propulsion unit and single engine.
The price of $7.9m (in 2009), or $9m (in 2010) is for the F18E’s propulsion pack, which consists of a pair of engines.
So, the F414 is about 3-3.5 times cheaper than F135.
i never said it was
Actually, you did :
but even worse case scenario, it is 70m pound flyaway
the T2 EF is ~60m pound and T-3a would be dearer
and only a fool would say ef is better value
…and not only you claimed T3, being £60m (which is probably ~£42), but you even managed to conclude that it’s T2 that costs £60!
So to conclude, you’ve arbitrary added cca.60% of the original cost, to try to make F35 look better…
Are you ok? 😀
LOL read my post again
and just so this doesnt get lost in the pages of nonsense that will follow, this was the 3a contract
9b/112 EF’s= 80m euro or 67m pound or us$100
JJ, this is NOT a flyaway price, but a price for a batch and you don’t have a clue what it includes (apart from additional engines, which clearly points to NOT being flyaway price).
Where does it say it’s flyaway price??
read my post again, i even gave a link
LOL, JackJack…where have Scorpion said £60m???
Read your own link, again!
arguing with you is fun
i got 59m from scorpion for t-3a and rounded it to 60m
which sounds like a flyaway if the contract was for 80m
but by all means put up a creditable link to prove your point on the flyaway, as i’m not making a direct claim as i havent even looked at an EF contract
http://forum.keypublishing.com/showpost.php?p=1610218&postcount=307
Yes well, here it is…http://www.flightglobal.com/articles/2008/05/27/224146/ila-2008-indian-bids-add-spice.html
Flyaway £42m and this is a price for INDIA!! (doesn’t say but most probably T3, since this one is offered to India), not a partner nation.
So yes, Mr.Lake is most probably right on £37.76 for T2.
You came here with £60m tag and I’d like to know, where from.
LOL and on top of all, you’re quoting Scorpion82, which haven’t wrote a word “flyaway” once and gave price in € not £, in the post you’re quoting?
mr lake can say what ever he wants to, the 60m pound came from the last couple of pages, we have been down this street before, there are lots of prices floating around for the EF, as there are for other planes
here is one
9b/112 EF’s= 80m euro or 67m pound or us$100http://www.defenseindustrydaily.com/Eurofighters-EUR-9B-Miltinational-Tranche-3A-Contract-05674/
On July 31/09, NETMA (NATO Eurofighter and Tornado Management Agency), Eurofighter Jagdflugzeug GmbH and EUROJET Turbo GmbH signed the Tranche 3A contract, a EUR 9 billion (about $12.96 billion) order for 112 aircraft and 241 EJ200 engines (224 engines to equip 112 planes, plus 17 spares). This new contract also sets the baseline for subsequent support contracts.
Well, Mr.John Lake is an aircraft journalist and you’re, well nobody, if it comes down to matter of authority.
Further, the article you’ve been quoting doesn’t mention flyaway price in the single word, nowhere.
How have you managed to conclude that program price equals flyaway price??
Can you read?
Again, produce one document that claims EF’s flyaway price of £60m.
if you want to be useful, look up the contract to see about radar and whats in and whats out
Yes we’ve been down this road before, but you still haven’t learned the difference between flyaway and other costs, so how about making yourself useful and learn basic topic’s parameters before trying to look smart.
For EF, $140m is a program price (the one that F35’s LRIP models cost ~$245m in 2009)
Check this article and you may get the idea.
the claims are solid
well the author didnt say where he got his numbers from because his estimate of 70m GBP / $107.6m USD might include other things
the purchase of the 2 UK Test LRIP is $126m each now, so the production price should be less than $107m for the f-35bbut even worse case scenario, it is 70m pound flyaway
the T2 EF is ~60m pound and T-3a would be dearer
and only a fool would say ef is better value
Mr.John Lake reported RAF receiving T2 EFs in 2009 for a £37.76m per plane, which is today about $50m, but was somewhat more in 2009 due weaker Dollar.
This is a flyaway price, of course, but can you actually produce a source which says that EF costs £60m, apart from Wikipedia estimation??
(which BTW ranges from €63m to £69.3m, meaning the author doesn’t have a clue)