Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
catapult [ˈkætəpʌlt] n (BRIT) рога́тка#; (MIL) катапу́льта
vi катапульти́роваться (impf/perf)
vt катапульти́ровать (impf/perf)
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.
Русский: