Aviation authorities have initiated an investigation after multiple aircraft reported fake GPS signal alerts while approaching Delhi’s Indira Gandhi International Airport (IGI). The incidents, detected over the past few days, have raised concerns about potential interference in the navigation systems used by planes during critical phases of flight.
According to sources in Air Traffic Control (ATC), several pilots flagged anomalies in their GPS readings, prompting immediate cautionary protocols. While no flight reported loss of control or deviation from its intended path, the false signals triggered automated warnings in the cockpit, forcing pilots to rely on alternative navigation aids.
The Directorate General of Civil Aviation (DGCA) confirmed the reports and said a technical team has been deployed to trace the source of the interference. “We have received inputs regarding suspected GPS spoofing or jamming. Safety of passengers remains our top priority, and all necessary checks are underway,” a DGCA official said.
Experts suggest that GPS interference can occur due to unauthorized equipment, cyber-related disruptions, or even high-frequency signal congestion. However, they also emphasized that modern aircraft are designed with multiple layers of redundancy, reducing operational risk.
Airport operations at IGI remain normal, and flights are being handled safely with additional vigilance from ATC. The incident has sparked discussions about strengthening India’s aviation cybersecurity framework, especially as air traffic continues to rise.
Authorities are expected to release a detailed report once the source and nature of the fake GPS signals are fully identified. For now, the aviation ecosystem remains on high alert to ensure safe and uninterrupted flight operations.
