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-   -   A320 Flap Question (https://www.pprune.org/engineers-technicians/454878-a320-flap-question.html)

BEXIL160 17th June 2011 21:21

A320 Flap Question
 
Hello Engineering folks,

Just an Air Trafficker myself, but recently I flew on a BA A320 and saw what appeared to be duct tape on parts of a flap.

Pictures here

http://farm4.static.flickr.com/3326/...0d707fca_z.jpg
P1040173 by gosport_flyer, on Flickr


http://farm6.static.flickr.com/5189/...27f90836_z.jpg
P1040172 by gosport_flyer, on Flickr

So, my question then is what's it for? Just curious.

Thanks

BEX

cod liver oil 18th June 2011 01:10

Here's my take....
 
I've seen that b4 on the baby buses .... the metal rub strip on the flap becomes unbonded and the edge begins to lift. This can cause damage to the spoiler panels when the flaps retract. The aluminum speed tape is meant a temporary measure to secure the rub strip to the flap until such a time as a permanent repair can be carried out. I imagine the tape is monitored daily, or perhaps as often as each transit stop to ensure it is still doing its job.

Can't explain why there is duct tape over the speed tape though Bexil. That is bizarre:rolleyes:

cod

Ibbydoo 18th June 2011 02:42

Duct tape on Flap
 
It is indeed odd, unless the 600 mile per hour tape itself was lifting off. IIRC, Alum Spped tape is approved for a Temp A/Worthy Repair NOT Duct tape especially on a Flap Control surface.....:=
Ibbydoo

Perrin 18th June 2011 07:08

PERRIN
 
That my friend is speed tape-----that and the mighty biro pen is one of the greatest tools of the trade.

Keep them up boys
Peter;)

Fargoo 18th June 2011 08:29

The other tape is also speed tape, just dirty speed tape.

BEXIL160 18th June 2011 22:21

Aha! Thanks all for the explanations. Speed tape it is then.

Cheers

BEX :ok::ok:


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