Narrative:

During flight at 4200 ft.; while recovering from a spin; in the nose down attitude with power at idle; the pilot and instructor heard a thump followed by the windscreen flying up and off of the aircraft. After noticing this the instructor took controls and gently slowed the aircraft to limit wind and noise in the cockpit. Instructor made sure aircraft was not further damaged and the pilot was uninjured. Instructor proceeded to fly the windscreenless aircraft to ZZZ; 3 miles away and make a normal landing on runway 36 without further incident.

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Original NASA ASRS Text

Title: C172 flight instructor reported the windscreen departed the aircraft during recovery from an intentional spin.

Narrative: During flight at 4200 ft.; while recovering from a spin; in the nose down attitude with power at idle; the pilot and instructor heard a thump followed by the windscreen flying up and off of the aircraft. After noticing this the instructor took controls and gently slowed the aircraft to limit wind and noise in the cockpit. Instructor made sure aircraft was not further damaged and the pilot was uninjured. Instructor proceeded to fly the windscreenless aircraft to ZZZ; 3 miles away and make a normal landing on runway 36 without further incident.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.