Jetspeed is EJM, executive jet management. A 135 company that manages and flies charters for owners who want additional usage from their aircraft. Part of Netjets, but a cousin. Netjets as it exists now is NJA, Netjets Aviation (what is normally thought of as Netjets)(callsign execjet), NJI, Netjets International, who flies Gulfstreams and will probably be merging with NJA in the next few years(callsign is N4xxQS or N5xxQS), EJM (callsign jetspeed), NJE, Netjets Europe, like NJA, but HQ's in Europe and NJME, which operates out of the middle east (Saudia Arabia, I think) and NJLA, Netjets Large Aircraft, who flies the BBJ's, but we are getting rid of them at the beginning of next year and those pilots/FA's are all going to either NJA or NJI. Don't don't the call signs for NJE or NJME.