"Hangar number 23"

"Hangar number 23"
How long have I been working on this thing! In the end, I decided to leave everything monochrome. Maybe one day I’ll take care of color, but for me it’s not so bad. During this time, I learned several new techniques, so the time was not wasted. The work was inspired by the drawing of my younger brother, alas - I can not demonstrate the original.