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-   -   Wessex 5 quick question (https://www.pprune.org/military-aviation/646574-wessex-5-quick-question.html)

NutLoose 10th May 2022 22:03

Yes I get that, what I am saying is maybe at some point the altimeter or whatever was higher up, but later moved to the lower position to accommodate the ammeter.

John Eacott 10th May 2022 22:12


Originally Posted by NutLoose (Post 11228246)
I wonder if previously it had something like an altimeter in that position like this, the blanked off cutout next to the top ammeter would make sense then, see

https://www.alamy.com/a-kollsman-typ...entation=0&pn=


https://cimg8.ibsrv.net/gimg/pprune....b0cf8f6c4f.jpg

Nutty, I think that you are introducing thought bubbles: no way would there be a third altimeter on a Wessie V. The Junglie drivers would be confused enough with two...



Originally Posted by smirky (Post 11228254)
Maybe but it does have two other altimeters. What about a Hovermeter like the American one on the HAS1 which has a switch in that postion?

https://cimg4.ibsrv.net/gimg/pprune....cdb8ac8956.jpg
XS887

'Hovermeter', eh? That's a new one! We had Doppler indicator and cable angle (I think) but 'hovermeter' is not a term I've heard before.

smirky I seriously suggest that you're chasing rainbows with this hunt. Nearly all images I have show that to be a blanked instrument hole, so a Wessex V (or 2 or 4) seem unlikely to have anything there. If you are seeking a genuine Wessex V panel as used in the FAA, then maybe accept that it should be just that: a blank.

NutLoose 10th May 2022 22:45

I am not talking about introducing a third altimeter or whatever instrument it was , but it simply at some point it was higher in the panel but may have been relocated or removed and the gap where the protuberance was has been filled in.

I have to admit like you John when he mentioned Hovermeter I thought WTF is that, but they are real, I looked them up, it’s like a glide slope indicator on steroids, see


https://www.proxibid.com/Air/Aircraf...ation/53141039

smirky 10th May 2022 23:17

Sorry for the confusion, I probably should have said "doppler indicator".

John, yes I accept that this rainbow seems to have a snapped off end. I was trying to get to the earliest configuration that would match up with my left hand side with Decca in post 22. Presumably this is an early configuration since some aircraft have these holes plated over and most have them never cut in the first place. I think we have established that at least two aircraft were fitted with two large ammeters as opposed to one small one so I have learnt something.

MENELAUS 11th May 2022 12:22

I think it’s something of a pointless exercise. Even within the same squadron/ detachment we had slightly differing panel configurations… some even had the bracket for the AS12 Sight indicator, a configuration which we shared with the Wasp. Although I only ever flew with it once on the Wessex. And a very similar autopilot to the Wasp, courtesy of Louis Newmark.
From memory that particular panel had a cardboard placard for the baro alt corrections for IF. Or maybe it was the FM freq’s for cooperation with our Army colleagues on there. ?
So, as someone has pointed out I suspect numerous panels were reused, re machined over the various iterations of the Wessex, from HAS 1 onwards.
Pop up and see the folks at the FAA Museum. The archivists are very keen to share any knowledge that they have, especially if you’re doing genuine research and you may be able to look over an aircraft. Although if they’re both in Caxton Hall that will require slightly more notice.


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