Hindustan Aeronautics Ltd. awaits IAF’s dues and LCA orderIAF won't have 16+ IOC2 Aircrafts for sure. If anything,it would be 15 only. SP6 was being used by HAL to complete testing. And no reports have emerged till now that HAL has handed over SP6.
Further, delivering 16 Aircrafts in the span of few months. It will more like be delivery starting from Oct/Nov this year and continuing till April/June of 2021.
After than from Nov/Dec of 2021 to mid of 2022 8 Twin seaters will likely be delivered.
And the first MK1A will come even more later.
1st LCA MK1 to come in December. Then 1 LCA per month.
Pretty much the timeline I gave.