Drop Tank

In aeronautics, a drop tank (external tank, wing tank, or belly tank) is used to describe auxiliary fuel tanks externally carried by aircraft. A drop tank is expendable and often jettisonable. External tanks are commonplace on modern military aircraft and occasionally found in civilian ones, although the latter are less likely to be discarded except in the event of emergency.

Read more about Drop Tank:  History, Overview, Automotive Use

Famous quotes containing the word drop:

    “Over Sir John’s hill,
    The hawk on fire hangs still;
    In a hoisted cloud, at drop of dusk, he pulls to his claws
    And gallows, up the rays of his eyes the small birds of the bay....”
    —Dylan Thomas (1914–1953)