Work productivity is a link between output, namely work results and the time needed to complete work in accordance with the main tasks and functions of employees. An organization will only be able to develop if the work productivity of personnel increases. In the activities carried out in the 4th Air Squadron, work productivity is a part that gets attention in implementing activities to achieve the objectives of missions and operations. With an adequate number of personnel, the existing personnel will be able to carry out their duties optimally to fulfill the functions and objectives of implementing the 4th Air Squadron Operation. The research purpose is to analyze the effect of the quality of personnel partially on the work productivity of the 4th Air Squadron Pilot Corps, the effect of workload partially on the work productivity of the 4th Air Squadron Aviation Corps, the effect of the quality of personnel and workload simultaneously on the work productivity of the 4th Air Squadron Pilot Corps. Research sites were conducted at the 4th Air Squadron Pilot Corps, Indonesia. The research results show that the quality of personnel has a positive influence but is not significant by 12.1%. Workload has a positive but insignificant effect on work productivity of 8.3%. Simultaneously it can be concluded that the variable quality of personnel and workload has a positive effect of 1.1% and does not have a significant enough effect on work productivity. The influencing factors are the uniform quality of personnel and the development of personnel which impacts the ability to cope with heavy workloads.