As of 10/23/14, Goodmen's will be working towards purchasing a Orca helicopter in order to mass transport iron ore since it has a very good yield, the only down side to this vs Salt is the transport capacity and the flight time to the processors and trader. For this reason, salt is currently the most profitable resource per hour for the company to mine till we can establish a larger fleet of pilots and helicopters. If you are a pilot and own a helicopter, it will be of good use in the upcoming days.