06-02-2006, 07:11 AM
Quote:All I want to say is that it DID happen on a boeing 737-200 and the captain first tried a few dives to push the gear out with g-forces. Did
didn't work so he tried to bounce a few times.
While your link did not lead me to the incident you quoted I will accept the above as I am clearly not a 737 type rated instructor. While videos are
good I prefer to read the actual NTSB report on the incident. (The NTSB does assist with investigations of foreign carriers especially when it
involves US built aircraft.)
I will also concur with attempting to use g forces to encourage a gear to unlock. However, with passengers in the back how many gs do you loadup? It
is written in our procedures so you got me on that one.
I am surprised (although I shouldn’t be) that the Captain did attempt to bounce the gear down on a 737, however a -200 has much higher mounted wing
nacelles than say a -300 or higher. Thus the Captain did in this case have more room for error. Also the -200s engine are firmly mounted underside the
wings as opposed to being hung. My line of thinking was more along the line of stuff hanging below the wing. There are a whole line of aircraft (717,
727, MD80, ect) that have much more room to play with various techniques with lower the gear.
I do wonder if the Captain choose to land with the remaining gear down or if he was unable to retract the remaining gear? There is a
difference.
Quote:So this IS a real life emergency procedure for big jets.
Technique or procedure. A procedure is written either by the manufacture or the airline as a technique may be written or unwritten. Regardless we
have clearly gone from general to type specific techniques or procedures a point that FSPassengers cannot handle.
I did not realize there was not a reward for bouncing the gear down…
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exsilium
Ken
exsilium
Ken