This is something that I see a lot of people struggle. It’s the middle of the afternoon, the light isn’t great, you paid all that money to be out there shooting so you do but you aren’t happy with the results. This is happens a lot. It’s real easy to have happen with planes because the planes are usually always out during the middle of the day but with the bright light and reflective surfaces it’s hard to get a good shot. The answer, go in tight!
Detail shots are very important but are often overlooked. When you have lines of planes side by side parked on the grass, why do in tight? I can’t blame you on that. But in the middle of the afternoon with all that light you can’t get a great result that way. Especially if there are bald skies. Depending on your style, you may use a longer lens or a wider lens. With a longer lens you can stay further away, control the depth of field better and thus have a better background. The 200-400 VR works great for this. That being said something more versatile like the 24-70 f/2.8 is also a good choice. My personal preference is the D5 and the 70-200 VRII. This is the perfect medium distance that allows me to get the shots I need while staying far enough away that I don’t get in other people’s way. I always try to think about the other photographers being courteous to them as well.