What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
During a part 91 repositioning flight on April 14, 2015 at approximately 13:01 MDT, following maintenance on the pitot static system at west star aviation crs WTXR173J. N415PR, flight number JTL415, departed Grand Junction airport (gjt). When the aircraft rotated the crew noticed an eicas message indicating a fault with the left and right pitot heat. The crew reported that they ran the appropriate check list. Shortly after that the crew lost all airspeed indication. The crew reported the problem to ATC and declared an emergency. ATC called out heading and altitude to assist the crew. The aircraft returned to gjt airport and landed without further incident. After landing the crew noticed that the pitot heat circuit breakers were out.
As the FAA filed it
DURING A PART 91 REPOSITIONING FLIGHT ON APRIL 14, 2015 AT APPROXIMATELY 13:01 MDT, FOLLOWING MAINTENANCE ON THE PITOT STATIC SYSTEM AT WEST STAR AVIATION CRS WTXR173J. N415PR, FLIGHT NUMBER JTL415, DEPARTED GRAND JUNCTION AIRPORT (GJT). WHEN THE AIRCRAFT ROTATED THE CREW NOTICED AN EICAS MESSAGE INDICATING A FAULT WITH THE LEFT AND RIGHT PITOT HEAT. THE CREW REPORTED THAT THEY RAN THE APPROPRIATE CHECK LIST. SHORTLY AFTER THAT THE CREW LOST ALL AIRSPEED INDICATION. THE CREW REPORTED THE PROBLEM TO ATC AND DECLARED AN EMERGENCY. ATC CALLED OUT HEADING AND ALTITUDE TO ASSIST THE CREW. THE AIRCRAFT RETURNED TO GJT AIRPORT AND LANDED WITHOUT FURTHER INCIDENT. AFTER LANDING THE CREW NOTICED THAT THE PITOT HEAT CIRCUIT BREAKERS WERE OUT.