Heb begrepen dat er een hydraulische leiding verkeerd om gemonteerd zat en daardoor dit probleem heeft veroorzaakt.
Ziet er netjes uit die landing.. Ik had zelf begrepen dat de crew de passagiers bij de stoelen naast de props had verplaatst naar achteren. Aan de gaten in de romp te zien was dat niet zo'n domme beslissing...
Het initiele onderzoek is al gepubliceerd
http://www.hcl.dk/graphics/Synkron-L...ent_LN-RDK.pdf
Het was geen geen hydrolisch defect.. ging om een afgebroken 'rod". Waarschijnlijk metaalmoeheid.
Briljant vliegtuig die Q400.. Elke week wel een goeie storring.. Af en toen een onverwachte nightstop. De kinderziektes zijn er na bijna 10 jaar nog niet uit. Dat wordt leuk als wij ermee naar London City gaan vliegen vanaf volgende week. ( marginaal... 5,5 graden glide, raw data ILS en in icing conditions V-ref + 20 kt ) Als het hier mis gaat heb je zowiezo geen brede grasstrook van 200 meter maar een apron vol met vliegtuigen, gebouwen en een sloot...Hoezo vliegen saai?!? Superspanned man!!
Ook niet de eerste keer voor SAS dat ze problemen hebben met de Q400. Dit las ik op pprune;
SAS Q400 history:
Oct 2000
SAS grounds all planes of type Dash8/Q400 after a long series of instrumental problems.
SAS Q400s are out of service pending inspection of pitot/static system after an aircraft landed at Copenhagen with no speed or height information.
Jan 01
SAS Commuter and Bombardier work together to fix on going Dash Q400 problems.
Feb 01
Scandinavian carrier SAS Commuter is to ground all of its Canadian built turbo prop planes beacause of recurring inflight technical problems.
Jan 02
All Q400 grounded due to a crack found in main landing gear. This is after multiple problems with the fleet, including many unsafe gears, uplocked gear, hydraulic leaks and losses of quantity in one system, many faults related to vibration, parts of structure fallen off in flight, excessive wear on hoses, uplock hooks.
Sas examines 21 dash 8 Q400 planes for possible bolt defects.
Jan 03
An SAS (SK) Dash 8 Q400 had to make an emergency landing in Stavanger.
SAS Commuter had to ground it’s Dash8 Q400 fleet after several instances of false smoke warnings from the cargo hold resulting in multiple emergency landings.
Sep 07
Many SAS flights cancelled due to technical faults.
Sep 07
SAS Dash 8 Q400 makes emergency landing in Denmark due to landing gear failure.
We have had an endless number of problems with the gear; I myself have had two occasions of the gear cycling itself multiple times, with the handle in the up and lock positions - Aparently caused by proximity sensors, as has been the case for many of my colleagues.
Looks kind of exiting with all the red, green and amber lights coming and going all the time, not to mention the actual feeling of doors and gear moving.
Fortunately, in my case, it never happend at 280 KIAS....I doubt the doors would remain attached.
In one case there was a problem with the actual uphook, very nearly causing one maingear to not extend....Crew extended it after trying alternate extension for about one hour and on a hot phoneline to Bombardier.
A few cases of trouble in the company too with nosegear extension - Don't remember the cause.
We still hear of problems on a regular basis with the prox sensors.
There has been, and contiue to be, problems with just about any system on this A/C....More interesting, we have had more than a few prop overspeeds in the last year - This results in shutting the engine down (in the case where you are able to regain some control with the propspeed) which is obviously not always a desirable thing to do in the Scandinavian winthers !
Very, very interesting aircraft indeed, and we are way beyond the "infant illness"