@DrDave : My thoughts were not that the hangar should be big enough to hold *all* aircraft simultaneously - which would, indeed, make it huge! - but that it should at least be big enough to hold any one of them. Just a few studs wider should cover the wingspan of either jet (judging from the photos). Add a few centimetres to the height - by whatever construction means - and that'll accommodate the oversized tail on the Viggen-styled plane. If/when I pick up this set, that's the mods I'll be making to it.
MPDCenter, developed by Michael Heidemann, helps you to maintain all your MPD files. You can check for OMR conformity (only formal not the layout itself of course). You can extract models with all depending files. Change Author, License, Keywords, Theme, History and Filetype (LDRAW_ORG line) on the fly for all LDR files in the MPD. MPDCenter is part of the AIOI - LDraw All-In-One-Installer.
Colour-wise, it is mainly yellow, with only a dash of green and red, and a little more white, there to break it up. The worker has space to stand and drive the vehicle, and has a walkie talkie attached on the side of the car. Around the other side is a coiled-up, what I assume is a, fuel pump. It looks pretty good when coiled up on the side of the car. Stickers come into use again here, this time for the number plates. 
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