Moves to curb bird strikes in PH airports intensified

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By OSIAS OSORIO

The Civil Aviation Authority of the Philippines (CAAP) and the Manila International Airport (MIAA) are intensifying efforts to address the increasing threat of bird strikes in airports nationwide following a tragic airplane crash in South Korea in December 2024. Reportedly caused by a bird strike, it claimed 179 lives.

Bird strikes at Ninoy Aquino International Airport (NAIA) remain alarmingly high, with 181 incidents

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CAAP has introduced various measures, like dispersal tools, and habitat control, but long-term solutions are still needed. The agency also recorded 480 bird strikes nationwide in 2024, emphasizing its widespread occurrence.

CAAP and the MIAA are actively working to mitigate these hazards. Birds often gather near grassy airport areas where they are drawn to insects, lizards, and frogs from drainage systems.

When sucked into aircraft engines, these birds pose a significant threat. General Manager Eric Ines shared that deterrent measures such as acoustic devices, methane-powered cannons, and balloons with predator eyes have been deployed.

However, birds eventually adapt, reducing the effectiveness of these methods.

Pigeons, in particular, present a unique challenge. Their erratic behavior complicates efforts to clear them from the vicinity of airports. To address this, local governments are urged to enforce an eight-kilometer no-pigeon-raising zone around airports.

Also a significant concern is the controversial bird sanctuary near Cavite’s coastal road that is close to NAIA. Originally a reclaimed site, the area became a pseudo-sanctuary for migratory birds after it was transformed into a dumping ground. Aviation experts have questioned its designation, noting its artificial origins and the heightened aviation risks it poses. The Philippines, located along the East Asian-Australasian Flyway, welcomes over 150 migratory bird species annually, but critics argue that conservation efforts should not endanger human lives.

The bird strike issue gained urgency following the Jeju Air crash in South Korea, which underscored the global impact of bird strikes. Aviation experts warn that bird strikes not only jeopardize safety but also result in billions of dollars in damages annually, with aircraft engines being most vulnerable.

As migratory birds continue their seasonal routes, CAAP is ramping up its Wildlife Hazard Management Program. However, balancing aviation safety with environmental conservation remains a pressing challenge for Philippine authorities.

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