kamikaze plane upgrade from Shahid 136 - how it works

Russain Kamikaze drone upgraded from Shaheed 136
This is the Russian Kamikaze drone from Iran.
There are slight differences and upgrades between
the two.
The Iranian Shaheed 136 uses an Inertial Navigation System, which cannot be jammed by Radio Frequency
Interference.
But it does have it's disadvantages, its real time position data is less reliable than that of the GPS.