SENSOR MOUNTED ON FLIGHT BODY

PROBLEM TO BE SOLVED: To provide a sensor having a mounting member capable of ensuring the easy mounting of the sensor on a flight body such as a model plane as well as the easy adjustment of the sensor. SOLUTION: A sensor A is formed out of a sensor body 11 and a mounting member 21 for mounting the sensor body 11 on a flight body 10. Four incident holes 15 are arranged on the sensor body 11 at equal intervals, and photo sensors 17 are arranged within respective incident holes 15. Also, the mounting member 21 has an approximately spherical support part 27 coupled to a recess 14 formed on the sensor body 11. Furthermore, the sensor body 11 is formed to be capable of oscillating back and forth. and right and left directions relative to the mounting member 21. After the mounting member 21 is provided on the flight body 10, the position of the sensor body 11 relative to the flight body 10 is adjusted, and the sensor body 11 is secured to the mounting member 21 with a fastener.