After potential stealthy SAM hunter, AMCA has potential to engage naval & other surface targets also from stand-off distance.
If we compare some present weapons like AGM-158A JASSM, JSM/NSM, Storm-Shadow/SCALP-EG, Taurus KEPD-350, SOM-J, etc then they're still bigger than IWB, but they can be scaled down.
Below is example of JASSM & JSM with their original dimension compared to 4.2m long IWB:
View attachment 23132
But their adjusted size variants are being integrated in F-35. Similar weapons can be developed for AMCA too.
View attachment 23133
View attachment 23134
Continuing the chain of posts for weapons in AMCA's IWB which is officially quoted 4.2m X 2.2m,
After observing the designs of all BVR-AAMs made globally, and intention of F-35 & J-35 to increase their IWB capacity to 6 AAMs, I had shown by diagrams that only 4 big-fin Astr-1/2 AAMs can fit in IWB but,
6 staggered Astr-2 short-fin AAMs (like AIM-120-D in F-22),
or 6 modified Astr-3 SFDR,
or 8 folding-fin Astr-2 AAMs can fit in (like Chinese PL-15).
I took the CAD of Astr-2 big-fin by artist "Akela freedom" & edited in Paint to match short-fin version made by artist "Kuntal Biswas" which is also identical to AIM-120-D. So the forward fixed fin has been shortened & shifted forward & rear fin leading edge more swept back, that's all, simple quick edit.
Now we can see the comparison more clear & precise, 4 & 6 big-fin AAMs vs 6 short-fin AAMs in the outine of official dimension of IWB. Unfortunately an updated CAD is not released yet by any artist or DoD.
I did this few weeks back but I waited for Aero-India, hoping they would officially increase the IWB capacity & showcase, but didn't happen. But this is not an up-hill task & can be done easily till IOC jet.
![1739609168455.webp 1739609168455.webp](https://defenceforumbharat.com/data/attachments/25/25210-4df8bbaf6fc53420246aba90b978c55e.jpg?hash=z5XUPPCNRh)
There is no separator wall in the IWB. 1 door panel slightly overlaps on the panel of other side door, means both doors have to open full to drop any weapon, exposing full IWB.
![Warning :warning: ⚠️](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/26a0.png)
I hope this gets corrected in IOC jet.