Jettison

['dʒetɪs(ə)n;-z(ə)n] or ['dʒɛtɪsn]

(verb.) throw as from an airplane.

(verb.) throw away, of something encumbering.

Checked by Annabelle--From WordNet

(n.) The throwing overboard of goods from necessity, in order to lighten a vessel in danger of wreck.

(n.) See Jetsam, 1.

Typist: Mabel