^ Yeah, this one is a gem. I think its better than the Pucara, since it can be operated in unmanned mode too. In counter insurgency warfare, and other such missions they are perfect. But in armed combat, I think they still need an effective missile jammer, since the real threat in a battle scenario will be from MANPADs and not machine gun fire.
Unmanned is four time Expensive and UACV is not yet matured, AURA will be finish in 2030-50..
Unmanned Drawback is its expensive and needs more than crew of 20 to operate ( Excluding traffic controllers )
Its not Matured enough to be included in our CAS program..
Pucara is better for our needs, but tractor and Tucano will do too..
The reason why i like Pucara coz:
1. More payload..
2. Better survivability coz of two engines..
3. Better ceiling..
The use in CAS will be precision strikes with Laser guided bombs, and Starfing runs on enemy over open areas ( Without AD cover )..
MANPADs are IR guided not radar, In Kargil IAF lost MIG-21 coz of MANPADS,
The solution was cheap Flare launchers..
The solution is same for any-other Aircraft
including Turbo-props..
Regarding Radar guided SAMs, Its IAF job to clean the area via SEAD missions, Once the area is secured IA CAS wing can operate freely..
Radar Guided SAM are big System and need Survallence radar also engagement radar, IAF Su-30mki and MIG-27 are dedicated for this role..
IA CAS wing job is to speed up Infantry & Armored Advance, Its primary use is to neutralize Infantry fortification and Armour vehicles in open..
Besides i am counting on HAL Htt-40, Or indigenous capability, If not we can always look at Brazil..