Fec approves n538m for birds deterrent system in 3 airports

It seems like you're referring to a news article or a press release. Here's a summary of the information:

The Federal Executive Council (FEC) has approved a sum of N538 million for the installation of a birds deterrent system in three airports in Nigeria. The airports mentioned are:

The birds deterrent system is aimed at preventing bird strikes, which can cause damage to aircraft and pose a threat to air safety. The system will use a combination of methods to deter birds, including:

The approval of the project is a significant step towards enhancing air safety in Nigeria and ensuring the smooth operation of air travel in the country.