[valec]

The A-10 is not surviving a SAM or air-to-air-missile. Even a hit by a MANPAAD is a mission kill.

> How survivable is the F-35 when taking hits?

the point of the F-35 is that it is less likely to take these hits (hits which would destroy both planes) in the first place

> there is no need for CAS aircraft to face interceptors or other things that would shoot them down. They only have to worry about small arms fire.

exactly, so in a COIN scenario the super-tucano, which has a tenth of the A-10's operating cost and longer loiter time, is the better choice

[ryao]

> The A-10 is not surviving a SAM or air-to-air-missile. Even a hit by a MANPAAD is a mission kill.

This is why there are decoy flares.

Anyway, WWII-style antiair guns would easily down a F-35 in a CAS role unless it is so high that its ability to handle that is compromised. Things that shoot bullets are the real threat to CAS aircraft. Also, the F-35 has so few shots that it can only fire a fraction of the bullets that the A-10 could fire. Combine that with reduced accuracy from having to fly higher up and it is almost useless in a CAS role.

That being said, it is lousy in all of its roles. Multirole aircraft that are capable of fewer roles are far better than the F-35 in just about every role imaginable. The F-22 is an excellent example of this. :/

[valec]

> This is why there are decoy flares.

..are you serious. chaff/flare is a last-ditch countermeasure for when the missile is completely depleted of energy for final evasive maneuvers, not a first line of defense after a modern missile. against a manpaad there's a higher success rate but even then it's not 100%.

> Anyway, WWII-style antiair guns would easily down a F-35 in a CAS role unless it is so high that its ability to handle that is compromised.

are you under the impression the f-35 is going on strafing runs???

> Things that shoot bullets are the real threat to CAS aircraft. Also, the F-35 has so few shots that it can only fire a fraction of the bullets that the A-10 could fire.

...

> Combine that with reduced accuracy from having to fly higher up and it is almost useless in a CAS role.

i'm not sure how to even respond to this

[ryao]

CAS = Close Air Support, which means being close to the ground.

They did try to replace the A-10 with the F-16, but failed:

https://theaviationgeekclub.com/heres-f-16s-cas-variants-fai...

Apparently, when they get close to the ground, they can be shot down, while the A-10 keeps flying.

[Manuel_D]

No, close air support does not mean being close to the ground. It means engaging targets in close proximity to friendly forces

> In military tactics, close air support (CAS) is defined as aerial warfare actions—often air-to-ground actions such as strafes or airstrikes—by military aircraft against hostile targets in close proximity to friendly forces

https://en.m.wikipedia.org/wiki/Close_air_support

With guided munitions and better targeting pods, close air support has shifted to dropping precision munitions from further away to minimize the risk from short range air defenses.

[ryao]

The problem with precision munitions is that you cannot manufacture, transport and drop enough of them to achieve as much as you can with bullets. The country footing the bill is likely to be impoverished by them if used at any large scale. :/

You need to be close to the ground if using bullets.

[Manuel_D]

As I point out in another comment, the cost of a laser guided bomb is $20K [1]. Less than the operational cost of flying the f-16 for one hour [2]. The idea that precision munitions are prohibitively expensive to use for close air support is a fantasy.

1. https://en.m.wikipedia.org/wiki/GBU-12_Paveway_II

2. https://www.popularmechanics.com/military/aviation/a41956551...

[valec]

they're cheaper than replacing a plane and especially its pilot I can assure you that

[ryao]

Apparently, the A-10 is designed to minimize the angles at which a MANPAAD can get a good lock:

https://theaviationgeekclub.com/a-10-pilot-explains-how-the-...

And again, the flares are meant to handle them.