Yes, Erik. I added stringer detail with a green pencil. Harts/Hinds could have had their interior tubing in silver, black, or gray. Interior metal panels and wooden structure be could be silver, gray, or gray-green. I went with gray tubing and instrument panel and gray green for the rest. I painted the fabric areas Humbrol brick red and then lightly airbrushed some heavily diluted light gray over it to simulate the red primer bleed through. The panel on the gunners floor is varnished wood, per photos. I did that with artists oil over acrylic tan.