Some Thor/Delta cartwheels:*Nimbus B 5/18/68--Control started to fail soon as the pitch and roll sequence started, and the RSO blew it up at T+101 seconds. The failure was apparently the result of a rather burly technician applying too much force when installing the yaw gyro and breaking its alignment pins. It is more notable perhaps for the Navy's recovery of the SNAP generators carried by the satellite.