Flight technology of 97 China Southern Airlines 5.8 air crash.

Captain: Lin (left), male, born in July 2005, 1960, weather standard:12. The total flight time is 12738.08 hours, including 9084.5438+0 hours for the operator and 3654.438+02 hours for the pilot.

Type of aircraft flying: TB-20( 120 hours), Y-7 (52.438+04 hours).

Current model: Boeing 737-300 flies 3482.04 hours (22 hours solo).

1996 65438+passed the technical inspection on February 29th.

Co-pilot: Kong Dexin (right seat), male,1born in April 1952, weather standard: 1/2. The total flight time is 15537.0 1 hour, including 1 1203.25 hours for mechanics and 4334.36 hours for drivers.

Type of aircraft flying: TB-20( 130 hours), Cheyenne (36 hours).

Current model: Boeing 737-300 flying for 4 hours158.36 hours (single flight for 88 hours).

1996 65438+passed the technical inspection on February 25th.

Observer: Xiao Rong, male, born in July, 1948, with a total flight time of 5 179.53 hours. He only trained on Boeing 737-300 123.43 hours. Last technical inspection time:1April 199718th. Lin, the driving license is valid until 1997 1 1 month, and the medical certificate is valid until 1997 1 month;

Kong Dexin, the driver's license is valid until July 1997, and the medical certificate is valid until June1997+00;

Xiao Rong, the driver's license is valid until April 1998, and the medical certificate is valid until September1997; Weather and communication, navigation

Weather forecast for Shenzhen Terminal: May 8 1997,17: 00 ~ May 9: 02: 00, 170 degrees, wind 7 meters per second, visibility 6,000m, weak showers, cloudy1500m, sometimes/

16: 40 "Airport Alert" issued for dangerous weather;

Affected by the thunderstorm in front of the front, there will be a wide range of unstable weather in our area from tonight to tomorrow morning, and there will be thunderstorms and windy weather in this station for a short time. Please pay attention.

The revised weather forecast is issued at 16: 50:

170 degree wind force 7m/s, gust 15m/s, uncertain wind direction, visibility 1500m, strong thunderstorm, 1 ~ 2 cloud observation 240m, 5 ~ 7 cloud observation 300m, 3 ~ 4 cumulonimbus observation 900m.

18: 00 "Airport Alert" issued for dangerous weather:

Notify the airport site, air traffic control, airline dispatch and other units: there will be thunderstorm and windy weather in this field, please pay attention to the relevant units and inform the units about to take off.

2 1: 00 weather facts:

290-degree wind 7m/s, visibility 1500m, runway visual range in the direction of runway No.33 1400m, moderate showers, 1 ~ 2 cumulonimbus clouds 1200m, 5 ~ 7 cumulonimbus clouds 1200m.

2 1: 33 special weather report:

240 degree wind 7m/s, visibility 2000m, moderate showers, 1 ~ 2 low-volume clouds 2 10m, 3 ~ 4 cumulonimbus clouds 1200m, 5 ~ 7 cumulonimbus clouds 1200m, temperature 22℃, dew point 22.

By listening to the general memories of land and air, watching radar videos and consulting relevant materials, it was confirmed that all kinds of support equipment such as communication, navigation and radar were working normally at that time; The weather meets the airport opening standards.