Technically yes, but even as a mastery rank 12 player, my weapons just don't do enough to destroy neither the dropships nor coildrives fast enough. Not to mention how many of both spawn, all around, constantly. You're clearly a high rank player, you're decked out in gear, in upgrades, etc. I'm not so much. I can easily survive every single other thing in the Orb Vallis (minus the profit taker), but coildrives and drop ships, I can't, and again, I've seen far too many forum posts of players like me experiencing the same problem.