Pune airport resumes ops hours after IAF fighter jet's 'hard landing' - what had gone wrong?

Pune airport operations have resumed after an Indian Air Force Sukhoi 30 MKI aircraft experienced an undercarriage failure during a hard landing, blocking the runway. Repair work was completed on a war footing, with departure operations starting at 7:30 AM and arrivals at 8:00 AM. Several flights were cancelled due to the incident.