1. Seven different auxiliary tanks were fitted to the Thunderbolt during its career: 2. Clemens has emptied the auxiliary tanks of fan tolerance. 3. As they jettisoned their auxiliary tanks , however, they were pinpointed by the Cubans, who opened pursuit. 4. Unfortunately the auxiliary tanks 'fuel pump failure forced him to refuel after having led most of the race. 5. Fuel capacity was 1, 600 l, but with auxiliary tanks could be raised to 1, 800 l. 6. Depth control became difficult as leaks developed in an auxiliary tank and in the motor room bilges. 7. The aircraft also carries six auxiliary tanks for fire-retarding chemical agents, with a total capacity of 1.2 m? 8. The Polo E-Flex, launched in March 2009, was the first flex-fuel model without an auxiliary tank for cold start. 9. Unfortunately the auxiliary tank 's fuel pump failed and forced him to refuel after having led most of the race. 10. When the gas ran out, an auxiliary tank could be engaged by kicking a crank in the back wall.
