Isotope-239 igniting agent

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I'm going to pop this jar of goop open and pour it all over me!

Mr. RADical

Isotope-239 igniting agent is a quest item in Fallout: New Vegas.


Isotope-239 igniting agent is a fuel used for the rockets at the REPCONN test site in the quest Come Fly With Me. The item can not be dropped if it is picked up after the REPCONN quest is complete. The rocket souvenirs sold at the Dino Bite gift shop in Novac contain the same agent inside them.


Two can be found at Clark Field, one on the corpse of Mr. RADical and one near a dead brahmin.

Related questEdit

Behind the scenesEdit

The only nuclide with an atomic mass of 239 and a half life capable of lasting 200 years would be Plutonium-239, a nuclide that can be added to nuclear reactors to reduce the need for enriched Uranium.


xbox360Icon xbox360 pcIcon pc ps3Icon ps3 The Isotope-239 located next to the dead pack brahmin, along with the other items near it, may fall through the map if touched and therefore become unobtainable. [verified]

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