I would say its a ship…the design looks pretty cool(i can see its potential) But for some tips i would suggest doing the following…(im not completely sure of your skill…but ill give some professionalism and some noobish tips)
1- Make the back a little longer for aero-dynamic reasons
2- add more vertices and faces to the long “nose” of the ship
3- Instead of making the wing go straight through the engine, try to make some-kind of clip to hold the motor onto the wing
4- add some materials (colors)
5- Don’t texture it unless you know how to UV map…(it just looks weird if it isnt)
6- Add a subsurf…(maybe…it usually makes it look shmexy)
7- Add overall detail
8- Please! change the blue background(if you dont know how, just ask me…(pm or wtv) 
9- I’ll give your plane some “improvements”, so you can try to understand what i mean…and for some inspiration 
10- Keep learning 