FS2004 – The Howard 350 Concept flight2000it 5 years ago FS2004 – The Howard 350 Concept. By Milton Shupe, Scott Thomas, William Ellis, and Sounds by Nigel Richards 73.5 MB FS2004 – Howard 250 Trigear – Release v1.0FS2004 – Howard 350 ConceptFSX – The Howard 350 Concept