A Type 94 was a type of War TARDIS. (PROSE: The Quantum Archangel)
The Eleventh General flew a Type 94 to the Gates of Elysium during the Last Great Time War. He used the TARDIS to place a tractor beam over the Doctor's TARDIS and save him from the Nightmare Child. (PROSE: The Third Wise Man)
In a parallel universe, the Master used a Type 94 War TARDIS during the War in Heaven. (PROSE: The Quantum Archangel)