Gav was a Navy Falcon pilot serving aboard the Queen Maria Sophia in 433 IE. An ensign during his tour, he had a bad case of wormhole sensitivity. His superior, Lieutenant JT Austin, ordered him to get a prescription for an Orag remedy that stopped the effect. Gav did visit Medbay and found himself grounded until he could acclimate to the remedy. Mitsuko Yamato would copilot for Austin on the trip to Mud to retrieve Edward Windsor.