一种教练机的前后舱外挂物投放控制电路
By designing a control circuit for the release of external stores in the front and rear cabins on the trainer aircraft, and utilizing the linkage between the mission button and the release control button, the problem of improper release of external stores caused by flight trainees' misoperation was solved. This enabled the instructor in the rear cabin to control the release of external stores to the trainees in the front cabin, ensuring the safety and accuracy of training.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JIANGXI HONGDU AVIATION IND GRP
- Filing Date
- 2023-10-20
- Publication Date
- 2026-07-17
AI Technical Summary
Trainee flight students may make mistakes during external stores drop training due to nervousness or misjudgment, resulting in improper external stores drop. Current technology is unable to effectively limit or correct such problems.
Design a control circuit for the deployment of external stores in the front and rear cabins of a trainer aircraft. By setting a mission button and a deployment control button in the front cabin and using the linkage of relays and power switches, the instructor in the rear cabin can control the deployment of external stores to the trainees in the front cabin, ensuring that the deployment of external stores takes place under appropriate conditions.
This effectively prevented the deployment of external stores due to flight trainees' misoperation and misjudgment, ensuring the safety and accuracy of training and preventing accidents.
Smart Images

Figure CN117401158B_ABST