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-   -   F-35 Cancelled, then what ? (https://www.pprune.org/military-aviation/424953-f-35-cancelled-then-what.html)

fantom 21st Jun 2019 15:24


Originally Posted by airsound (Post 10498717)
In that video - thanks Rhino power, btw, I enjoyed it - but why is the pilot using both hands on the stick at one stage? Anyone know?

airsound

During the F4 conversion course, we were taught to roll the aircraft under very high 'G' using rudder only. Robinson Loop ? We had to use both hands on the control column to avoid ANY aileron input which would have resulted in a flick. Irrelevant, possibly but I would not want you to miss out on my vast knowledge base.

BEagle 21st Jun 2019 15:27


[…] adding two 600-gal. external tanks on an F-35A […]
I'll be that'll have the test pilots queuing up to do the asymmetric stores jettison trials.

Bob Viking 25th Jun 2019 02:31

UK F35
 
UK stealth fighter jets join fight against Islamic State https://www.bbc.co.uk/news/uk-48745027

Used on Ops already. Not bad for a jet that we’ve only had in the UK for a few months.

BV

ORAC 25th Jun 2019 05:02

Just over a year. Tempus fugit.....

Bob Viking 25th Jun 2019 05:18

ORAC
 
Twelve months can still be classed as a ‘few’ in my book. 😉

Time does indeed fly.

BV

jolihokistix 25th Jun 2019 08:47

The not-so-subliminal message of the BBC's clip above is quite different from the claimed objective of 'going after IS remnants'.

weemonkey 25th Jun 2019 23:46

She added: "It obviously has some incredible capabilities which are really putting us in the lead."

Excellent. Heart warming that IS is proving to be a real test of it's capabilities.

tdracer 26th Jun 2019 20:54

External tanks on pylons would obviously be highly adverse to the radar signature - but properly designed conformal tanks could have a minimal impact.
I wonder if it would be practical to design conformal tanks that could be jettisoned if combat was imminent?

TEEEJ 28th Jun 2019 13:02

U.S. Air Force F-35A Lightning IIs, center, lead a formation of Israeli Air Force F-35I, right, and Royal Air Force F-35B, left, during Exercise Tri-Lightning over the Eastern Mediterranean Sea, June 25, 2019. Tri-Lightning is a defensive counter air exercise involving the U.S., U.K. and Israel. The exercise is designed to improve interoperability and coordination in air operations among the U.S. and its partners. (U.S. Air Force photo by Staff Sgt. Keifer Bowes)
https://cimg9.ibsrv.net/gimg/pprune....eb42034814.jpg
​​​​​​​
https://www.afcent.af.mil/News/article/1886852/

JFZ90 28th Jun 2019 18:04

Can someone please point me to a balanced article on F35?

I see a lot of bashing about stealth, costs and snags, but little with an overall balanced view.

I’m wondering at $100m a pop this is not much more than an F18E now (and when in full prod), but has proper LO which can be maintained, has brilliant SA and sensor suite. Do the speed and agility compromises need to be seen in that context? Would anyone really want an F18 instead? Also from a Uk perspective we make the back end (?) so much of our £bn investment will be seen again in Salmesbury? etc. through the 3000 production run.

I realise it is not all roses but struggle to find articles that bring out some of these positives.

PS What would you - today - rather go and drop some paveway with - Typhoon/F18 or F35?

ORAC 28th Jun 2019 19:25


has brilliant SA and sensor suite. Do the speed and agility compromises need to be seen in that context? Would anyone really want an F18 instead?
The sensor suite is old, because of the protracted delay, and far from modern standards and already contracted to be replaced, the same or better is already planned for other airframes. Yes. Ask the USN......

Ohhh! And the new Ford class carriers won’t be able to operate them till their mid life updates....

https://nationalinterest.org/blog/bu...ve-f-35s-64051

weemonkey 28th Jun 2019 20:01


Originally Posted by JFZ90 (Post 10504939)
Can someone please point me to a balanced article on F35?


Post 11858 refers.

weemonkey 28th Jun 2019 20:10


Originally Posted by ORAC (Post 10504977)


The sensor suite is old, because of the protracted delay, and far from modern standards and already contracted to be replaced, the same or better is already planned for other airframes. Yes. Ask the USN......

Ohhh! And the new Ford class carriers won’t be able to operate them till their mid life updates....

https://nationalinterest.org/blog/bu...ve-f-35s-64051


Same old same old. RAF Typhoon targeting [lightning 5?] pods 3+ gen ahead of geriatric F35 standard fit. No Raptor pod, uplinking, brite cloud etc, etc.

Yeah everything's good. :}

tdracer 28th Jun 2019 21:57


Originally Posted by ORAC (Post 10504977)


The sensor suite is old, because of the protracted delay, and far from modern standards and already contracted to be replaced, the same or better is already planned for other airframes. Yes. Ask the USN......

Ohhh! And the new Ford class carriers won’t be able to operate them till their mid life updates....

https://nationalinterest.org/blog/bu...ve-f-35s-64051

OK, what's different about the F35 that the Ford class can't handle them? The linked article is strangely silent on what that might be.

weemonkey 28th Jun 2019 23:11

So just what is the inverted time limitation on the '135 engine. ;) Nice shot indeed.

JFZ90 29th Jun 2019 10:15


Originally Posted by weemonkey (Post 10504995)
Post 11858 refers.

Many thanks.

I guess the UK NAO might shed some light, but I’ve never found the NAO very balanced - too busy trying to find some issue, blow it out if proportion and big themselves up as having found something and provided direction and hence saved the day. As a result they often fail to comment on positives or see the bigger picture.

Is the GAO similar?

weemonkey 29th Jun 2019 12:12

This may help.

https://wordhistories.net/2016/12/28...urse-sows-ear/

JFZ90 29th Jun 2019 13:25


Originally Posted by weemonkey (Post 10505434)

Is it really so simple to mock?

What would have been the alternative? If you ignore the vstol variant for a moment and focussed on what you needed to replace F16 and F18 etc. Would their replacements have been very different to F35?

Or would the requirements driving stealth, SA sensors and networking etc. have resulted in very similar - if not the same - technical risks and delays that F35 saw? But possibly duplicated in two very expensive programmes?

And if you argue to just upgrade F16 and F18 instead, you can’t bolt on stealth so you’re abandoning that as a requirement?

Is the cost of stealth a price worth paying?

I assume no one is pretending a stealthy pure F16 (and parallel programmes for F18 etc) would have been any cheaper than F35?

weemonkey 29th Jun 2019 15:17


Originally Posted by JFZ90 (Post 10505470)


Is it really so simple to mock?

What would have been the alternative? If you ignore the vstol variant for a moment and focussed on what you needed to replace F16 and F18 etc. Would their replacements have been very different to F35?

Or would the requirements driving stealth, SA sensors and networking etc. have resulted in very similar - if not the same - technical risks and delays that F35 saw? But possibly duplicated in two very expensive programmes?

And if you argue to just upgrade F16 and F18 instead, you can’t bolt on stealth so you’re abandoning that as a requirement?

Is the cost of stealth a price worth paying?

I assume no one is pretending a stealthy pure F16 (and parallel programmes for F18 etc) would have been any cheaper than F35?


I guess if you don't want to read the facts presented in the annual NAO report[s] and internally digest the failings, or read this thread, that's up to you.

Cheers.:}

Asturias56 30th Jun 2019 06:56

"I guess the UK NAO might shed some light, but I’ve never found the NAO very balanced - too busy trying to find some issue, blow it out if proportion and big themselves up as having found something and provided direction and hence saved the day. As a result they often fail to comment on positives or see the bigger picture. "

Care to list some positives from recent UK military procurement?

They are the National AUDIT Office - it's their job to find out what is over budget, where the money is short and where illogical optimism rules - and heaven knows they're not short of examples............


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