Aeroperu 603 (Boeing 757)

Alarms Activity From Voice Recorder

October 2, 1996 - Lima, Peru

01:57 -- Windshear Alarm - Three Times

02:49 -- Rudder Ratio Alarm

03:14 -- Mach Trim

04:02 -- Caution Alarm

04:05 -- Alert Alarm

04:54 -- Auto Throttle Disconnect, Rudder Ratio & Mach Speed Trim

05:42 -- A One Hertz Sound Begins And Remains

09:56 -- Alert

10:04 -- Unknown Sound

10:17 -- Sound Similar To Alert

11:43 -- Sound Similar To Alert

14:33 -- Sound Similar To Alert

14:50 -- Caution Alarm

16:53 -- Alert Sound For 10 Seconds

16:55 -- Overspeed Alarm

18:08 -- Sound Of Beat

18:52 -- Two Tone Over Speed Alarm (Will Keep On Until The End Of The Recording)

19:10 -- Stall Warning Alarm

19:18 -- Stall Warning Alarm

19:24 -- Stall Warning Alarm

19:29 -- Stall Warning Alarm

20:59 -- Double Alert Alarm

22:17 -- Alert Alarm

22:27 -- Mechanical Alert Voice "Too Low Terrain" (For 45 Seconds, 22 Times)

23:03 -- Mechanical Voice Of "Windshear" Alarm (Three Times)

23:07 -- Mechanical Alert Voice "Too Low Terrain" (For 15 Seconds)

23:14 -- Mechanical Voice Of "Windshear" Alarm (Three Times)

23:40 -- Sound Of Alert Alarm

24:07 -- Mechanical Alert Voice "Sink Rate" (Four Times) Plus Alert Alarm

27:50 -- Caution Alarm

28:24 -- Altitude Alarm

29:26 -- Caution Alarm

29:33 -- Caution Alarm

29:42 -- Caution Alarm

29:53 -- Caution Alarm

30:00 -- Mechanical Voice "Too Low Terrain" (Remains Until The End Of Recording)

30:04 -- Caution Alarm

30:40 -- Sound Of Impact

30:41 -- Caution Alarm

30:50 -- Mechanical Voice Sound "Too Low Terrain" Stops

30:56 -- Caution Alarm

30:57 -- Mechanical Voice "Whoop... Whoop... Pu..."

30:59 -- Sound Of Impact