Garuda Indonesia Flight 152 (Merpati Nusantara Airlines Flight 152) was also in the area at the time. Earlier in the day, another Flight 152, Merpati Nusantara Airlines Flight 152, was handled by the same air traffic controller. This led to the controller mistakenly saying "Merpati one five two turn left heading 240 to intercept runway zero five from the right side"; as the wrong call sign was used, the Garuda pilots disregarded these instructions. The controller, on not receiving a response, queried the pilots on if they heard the instructions; this time the correct call sign "Indonesia 152" was used. The controller then repeated
Garuda Indonesia Flight 421 main engines can take up to three minutes to spool up to idle, whereas the pilots allowed only one minute before initiating another retry. The letter recommends to the FAA that pilots be advised to maintain a higher engine power level in moderate to severe precipitation to avoid flameout. Garuda Indonesia still uses the flight number GA-421, but on the Denpasar – Jakarta route instead, operated by an Airbus A330 or a 777-300ER. Garuda Indonesia also funded local road construction nearby the accident area and also built a multipurpose hall and reservoir facility in return for local villagers assistance when