i think as long as the UV groups make sense to you and anyone else who's working on the model (in this case just you) it would be fine
hope you're going to resize the UVs of the main body, those checkers are looking mighty huge compared to the rest of the chinook
that's a "Ch" pronounced as a "K"
Computer skills I should have:
Objective C, C#, Java, MEL. Python, C++, XML, JavaScript, XSLT, HTML, SQL, CSS, FXScript, Clips, SOAR, ActionScript, OpenGL, DirectX
Maya, XSI, Photoshop, AfterEffects, Motion, Illustrator, Flash, Swift3D