The Indonesian Air Force says it will be conducting flight training in the predawn hours to wake people up for their sahur (predawn meal) during the fasting month of Ramadan.
Air Force spokesperson Col. Sus M. Yuris says this is also to ensure that pilots do not train during the fasting hours, which is from dawn to dusk.
The training will be conducted over Surabaya, Surakarta, Klaten, Sragen and Yogyakarta.