The On Mark Marksman was an American high-speed civil executive aircraft converted from surplus Douglas A-26 Invader airframes by On Mark Engineering.
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In April 1967, two On Mark Marksman were transferred from Intermountain Aviation, an air service related the US Central Intelligence Agency, to Air America, another air service connected to the Agency.
Mark Twain | Mark | Mark Wahlberg | Mark Knopfler | Mark Zuckerberg | Mark Rothko | Mark Antony | Mark the Evangelist | Gospel of Mark | Mark Ronson | Mark Spitz | Mark Foley | Mark Murphy (singer) | Mark Murphy | Mark McGwire | Mark Hamill | Deutsche Mark | Mark Taper Forum | Mark Millar | Mark Lewisohn | Mark Kermode | Mark Lanegan | Mark Waugh | Mark Rydell | Mark Goodson | Mark Owen | Mark Mothersbaugh | Mark Medoff | Mark Heard | Mark Dayton |