Designer Otto Dieffenbach flies his radio-controlled Superman plane in San Diego, California June 27, 2013. Otto and business partner Ed Hanley are a small start-up company that creates flying radio-controlled planes, designed in the form of people, characters and objects, for commercial and promotional uses. REUTERS/Mike Blake (UNITED STATES - Tags: SOCIETY) 

A radio-controlled Superman plane, flown by designer Otto Dieffenbach, passes the moon during a test flight in San Diego, California June 27, 2013. Otto and business partner Ed Hanley are a small start-up company that creates flying radio-controlled planes, designed in the form of people, characters and objects, for commercial and promotional uses. REUTERS/Mike Blake (UNITED STATES - Tags: SOCIETY TPX IMAGES OF THE DAY) 

A radio-controlled Superman plane is flown by designer Otto Dieffenbach during a test flight in San Diego, California June 27, 2013. Otto and business partner Ed Hanley are a small start-up company that makes people and objects into flying radio-controlled planes for commercial and promotional uses.

REUTERS/Mike Blake (UNITED STATES - Tags: SOCIETY) 

Designer Otto Dieffenbach loads his vehicle with radio-controlled planes including one in the form of Superman after a morning of successful test flights in San Diego, California June 27, 2013. Otto and business partner Ed Hanley are a small start-up company that creates flying radio-controlled planes, designed in the form of people, characters and objects, for commercial and promotional uses. REUTERS/Mike Blake (UNITED STATES - Tags: SOCIETY) 

A radio-controlled Superman plane has a new battery placed inside his head as designer Otto Dieffenbach prepares for a test flight in San Diego, California June 27, 2013. Otto and business partner Ed Hanley are a small start-up company that creates flying radio-controlled planes, designed in the form of people, characters and objects, for commercial and promotional uses. REUTERS/Mike Blake (UNITED STATES - Tags: SOCIETY) 

A radio-controlled Superman plane is flown by designer Otto Dieffenbach during a test flight in San Diego, California June 27, 2013. Otto and business partner Ed Hanley are a small start-up company that creates flying radio-controlled planes, designed in the form of people, characters and objects, for commercial and promotional uses. REUTERS/Mike Blake (UNITED STATES - Tags: SOCIETY) 

Ed Hanley, with his business partner and designer Otto Dieffenbach (not seen) at the controls, launches their Ms. Emerson figure plane in San Diego, California June 27, 2013. Dieffenbach and Hanley are a small start-up company that creates flying radio-controlled planes, designed in the form of people, characters and objects, for commercial and promotional uses. REUTERS/Mike Blake (UNITED STATES - Tags: SOCIETY) 

A radio-controlled plane named Ms. Emerson is flown by designer Otto Dieffenbach during a test flight in San Diego, California June 27, 2013. Otto and business partner Ed Hanley run a small start-up company that creates flying radio-controlled planes, designed in the form of people, characters and objects, for commercial and promotional uses. REUTERS/Mike Blake (UNITED STATES - Tags: SOCIETY) 

Designer Otto Dieffenbach attaches the wings to a radio-controlled plane Ms. Emerson after driving to a location to test his flying figures in San Diego, California June 27, 2013. Otto and business partner Ed Hanley are a small start-up company that creates flying radio-controlled planes, designed in the form of people, characters and objects, for commercial and promotional uses. REUTERS/Mike Blake (UNITED STATES - Tags: SOCIETY) 

Designer Otto Dieffenbach holds two prototypes of radio-controlled superhero character planes at a test flight area in San Diego, California June 27, 2013. Otto and business partner Ed Hanley are a small start-up company that creates flying radio-controlled planes, designed in the form of people, characters and objects, for commercial and promotional uses. REUTERS/Mike Blake (UNITED STATES - Tags: SOCIETY)