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Mission Statement 

The purpose of FLAPS-2-APPROACH is two-fold:  To document the construction of a Boeing 737 flight simulator, and to act as a platform to share aviation-related articles pertaining to the Boeing 737; thereby, providing a source of inspiration and reference to like-minded individuals.

I am not a professional journalist.  Writing for a cross section of readers from differing cultures and languages with varying degrees of technical ability, can at times be challenging. I hope there are not too many spelling and grammatical mistakes.

 

Note:   I have NO affiliation with ANY manufacturer or reseller.  All reviews and content are 'frank and fearless' - I tell it as I see it.  Do not complain if you do not like what you read.

I use the words 'modules & panels' and 'CDU & FMC' interchangeably.  The definition of the acronym 'OEM' is Original Equipment Manufacturer (aka real aicraft part).

 

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Journal Archive (Newest First)
« ACE B737 Yoke & Column - Review | Main | DZUS Fasteners »
Sunday
Dec112011

Weber Captain & First Officer Pilot Seats 

A call from DHL Freight logistics alerted me to the fact that another large crate had arrived at the local airport for pick-up.  It was too early for the consignment to be the MIP, so the next contender was cockpit seats.

I wasn’t going to purchase pilot seats until the project was nearing its final phase.  However, genuine B737 seats are becoming more difficult to find in good condition, and when I was offered these seats, I decided to “grab them” for the simulator. 

Boeing aircraft use for the most part two types of aircraft seats: Ipeco and Weber; the former being the more modern seat design with adjustable J-rails.  Personally, I find the Ipeco seats to be rather uncomfortable and the configuring of J-rails can be painful.  Weber seats bolt directly to the floor, so as long as you have the correct measurements for the bolt down locations, there shouldn’t be any further problems.  Both the Ipeco and Weber seats have several seat levers to allow for correct and comfortable positioning.

Weber seat cushions are either manufactured from cloth, which are the seats I have, or they have sheepskin covers sewn over and into the cloth.  At some stage in the future, I may have sheepskins installed over the seats, but at the moment this is a secondary issue.

Apart from some very minor cosmetic issues associated with the plastic molding on the rear of one seat, both seats are in excellent condition.  You have to remember that seats are always in used condition and probably have flown thousands of hours of flight time.  Before their new home in the simulator, they were fitted to a 737-500 series aircraft belonging to South West Airlines. 

LEFT:  I had to collect the seats from DHL Freight.  They were screwed to a pallet and it must have looked a little odd driving home with two cockpit seats in a box trailer.

Minor Overhaul of Flight Officer Seat

Although cosmetically the seats look OK, the right hand seat (flight officer) didn't seem to be operating correctly.  Inverting the seat, I was shocked to see a built up of dirt, grim and dust over the mechanisms that control the movement of seat.  Disassembling the components, I also discovered a broken split pin which was stopping the connecting cable, which controls the vertical rise in the seat, from working.  After cleaning and replacing the broken split pin, I lubricated all the areas requiring lubrication.  PRESTO, the seat now works as it should.

Leg Attachment Points - Four Seat Movements

I was surprised to learn that each seat has 16 attachment points to secure the seat to the floor.  When you alter the position of a Weber seat, especially forward and aft, the pressures exerted on the seat legs are quite severe.  The seat has four movements: back reclining (like in a motor car), vertical rise (upwards lift of about a foot or so in height), under leg lifting and forward and aft seat control.  The last movement is needed as Weber seats do not use rails.

CASA Approved?

I was inspecting the seat feet (called duck feet because of their shape.  You can see these triangular style feet in the upper photograph), when my girlfriend came into the room - she commented "I hope their CASA approved".  The first snipe - no doubt more will come  :)  I dare not try the seat harness....   (CASA is the Civil Aviation Safety Authority in Australia)

Oh and before you ask - yes the seats are very comfortable...

To see more detailed pictures of the seats, navigate to the image gallery.

I will post a separate Journal entry explaining how I intend to attach the seats to the platform base.  I'll also post a short video showing how the seats operate.

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