19 can be attached to the top bottom or sides of the frame 18 but is preferably suspended near a center of the frame to minimize the effect of mechanical vibration on the processor during operation in one embodiment as in fig3 and 4 the vehicle 10 includes a mechanism to enable each of the rotor arms 14 to be independently and easily detached from the frame 18 in the field this allows among other advantages for convenient storage and transport of the vehicle 10 rapid assembly of the aerial vehicle 10 in the field or a convenient system for replacing worn or broken components turning to fig2 each rotor arm assembly 14 includes a rotor arm 22 which is connected at one end to a motor basket 24 within the motor basket 24 is a motor atop which a set of rotor blades 26 forming part of a rotor 27 are mounted as will be described below the individual rotor arm assemblies 14 receive instructions from the main processor 19 to determine the rate of rotation for the set of rotor blades 26 near the other end of the rotor arm 22 is a retainer ring 28 preferably threaded for attachment with a corresponding threaded receptacle 38 fig4 on frame 18 to secure the rotor arm assembly 14 by rotor arm 22 to frame 18 and to the central pod 12 the ring 28 is tightened on to the receptacle 38 surrounding the rotor arm assembly 14 is the shroud 16 which.