F. S. Bell 1939. "Exeter's" six eight-inch guns were mainly responsible for seriously damaging the in the Battle of the River Plate in December 1939. In this battle, "Exeter" also incurred severe damage from seven hits by eleven-inch shells and suffered 61 killed and 23 wounded. One salvo from the "Graf Spee" did a great deal of damage to the wheelhouse and killed all but three of the officers in it. Bell survived with minor injuries and he ordered that the remaining turrets should continue firing on the enemy. As damage control parties battled fires and flooding, Bell used a compass from one
Compass-IGSO1 s precision. Compass-IGSO1 Compass-IGSO1, also known as Beidou-2 IGSO1 is a Chinese navigation satellite which will become part of the Compass navigation system. It was launched in July 2010, and became the fifth Compass satellite to be launched after Compass-M1, G2, G1, and G3. Compass-IGSO1 was launched at 21:30 GMT on 31 July 2010. The launch used a Long March 3A carrier rocket, flying from the Xichang Satellite Launch Centre. The satellite is developed in the basis of the DFH-3 satellite platform and has a lifespan of 8 years. The primary instrument aboard Compass-IGSO1 is a navigation system operating in