The multi-billion-dollar MMRCA deal has been debated for several years. The contract is now in the final stage of negotiations, and probably 6-9 months away from signing. Yet, doubts are being raised even now over the deal. First, why buy 4+ gen. jet when 5th Gen F-35 is available: Some analysts have argued that the MMRCA deal should be scrapped at this late stage and India should opt for the American F-35 Joint Strike Fighter aircraft, which is the latest technology, and could be cheaper.