As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STANDBY AIRSPEED INDICATOR FAILED TO DISPLAY AIRSPEED DURING TAKEOFF ROLL, FOUND AIRSPEED FLEXIBLE HOSE KINKED ON THE STANDBY AIRSPEED/ALTIMETER. ROUTED HOSE IN A PROPER ORIENTATION TO AVOID KINKS. PERFORMED THE AIRSPEED CALIBRATION FOR THE STANDBY AIRSPEED/ALTIMETER IAW THE CESSNA 560 MAINTENANCE MANUAL 34-11-25. CHECKS GOOD.