1985 - 1990
Air Traffic Engineer: Maintaining Radio Navigation Facilities
(ILS, VOR/DME, NDB, etc.) at airports in JAPAN.
1990 - Present
Flight Inspector: In 1990, Assigned at Operation and Flight
Inspection Division, JCAB.
His total flight hours as a Flight Inspector (Radio engineer)
are more than 3,000 flight hours on YS-11, SAAB2000 and G-? Flight
Inspection aircrafts. From 1996, as an Instructor and Checker,
he has taught Flight Inspection methods to trainee including foreigner
from Asian countries. 1998 2001, he had also been engaged
in taking charge of scheduling for 8 JCAB Flight Inspection aircrafts,
and 2001 2004, budget management of JCAB Flight Inspection.
From 2005, he is developing Flight Inspection criteria and methods
for new CNS and RNAV procedure, and researching on Flight Inspection
system for new generation system as a Project leader of Modernization
program.