After many delays in launching the first Soyuz due to design complications, equipment deliveries, the learning curve for testing new designs, unreasonable launch dates, persecution from the communist party, and the death of Chief Designer Korolev. The first unmanned test flight is nearing launch. Two Soyuz 7k-OK’s have made it through testing. Both Soyuz have been attached to their carrier rocket and are nearly ready to launch. The plan is to launch both vehicles 24 hours apart in order to perform a rendezvous.