if you do…get a haircut Timbo !! LOL ๐
What would the swo have bellowed ๐
Oooh that was a cheap shot Baz! It wasn’t the SWO I was worried about..it was WO Air Eng who had the bite to match the bark…”Rigglet – bl**dy haircut NOW!” ๐ฎ
My mystery button has turned out be far more fun than I could have imagined! So let me get this straight..we are currently thinking it’s a Transport Command personnel carrier flying boat trim button? Execllent!
Ahh interesting! They are very simple momentary push buttons, ie without toggle, no illumination, just lovely brown Bakelite!
This is getting great! ๐
At least its (probably!) not radioactive. ๐
That’ll fool the HSE!
I dunno, you should’ve seen the box of bits it came with..I could hear them glowing!
Fred?
๐
Hahaha, genius! :p
Interested in piano hinge too!
Let me know the score Matt (unless the boys have already done so)
To expand slightly (I like talking about Canberra’s!) the starter unit bolted to the front of the engine is essentially a turbocharger – that is it it converts a high volume of gas expelled by the electrically fired cartridge into high pressure gas via the small turbine in the starter, which is connected to the main shaft of the engine thus spinning it up to what is called “self sustaining” speed in a relatively short space of time. That used high pressure gas is then expelled from the starter, producing the plumes of smoke you see in your DVD.
Once the engine is at this self sustaining speed, the fuel being sprayed into the combution chambers is ignited by “cracker boxes” (High Energy Igniton Unit which is a glorified coil and spark plug arrangement!) and off she goes!
This is why you always hear a (cartiridge start) Canberra engine appear to slow down before it speeds up on startup – there is a small time delay between the starter spooling up and the fuel igniting.
Boring Canberra lecture over!
I’m surprised that the Bristol Aero Collection haven’t laid on something special for this.
It mentions:
“Beginning of extended opening hours for ten days of special events at Bristol Aero Collection, Kemble”
Doesn’t say what the special events are though!
As a side question, do they still make these carts or are we running on thousands of extant supplies??
Not that I am aware of
There have been a number of stories of companies who could refill spent cartridges for us operators, though I struggle to believe that they actually could as there is a lot more to it that just filling the cart up with cordite. Aside from that, we on WT333 run on a limited stock of surplus cartridges.
Every bang counts, so we do all we can to ensure a successful start every time!
Many thanks folks! Yes, I tried the complaints line, equally unhelpful as it’s geared towards complaints about whatย hasย happened rather than something that hasn’t yet. They genuinely don’t seem interested, it is patently being operated purely as a business rather than a national collection which is rather sad.ย
Thank you TexanTomcat, I shall try gaining the attention of Mr Priday.ย
Much obliged to you both!ย
On the subject of Cosford (or Midlands or whatever they identify as now) does anyone have an email address or phone number for one of the high-ups they could share? I’m trying to arrange something for my father, I’m an ex RAF Rigger who learned my trade at Cosford and volunteered at the museum during my trade training, but my very simple request was met with a rather curse and utterly unsympathetic response from a customer service supervisor. I NEVER use my “veteran” status for anything, but this time I genuinely feel let down when hoping it might count for something to help with my father’s mental well-being. I figure it’s worth a shot appealing to the better nature of a curator or director or the like. One can hope!ย
Yes even in to the 60’s – british aircraft were built with differential brakes,in the Canberra B2 .
Though of course our beloved steed had a proper brake system full of glorious OM-15 and nitrogen, none of this weeny pneumatic tomfoolery! ๐
Crikey! They’ve improved no end since they left home! ๐
I know nothing of the intention with WK163 but without wishing to thread drift or hijack and certainly not with a view to debate the pros/cons of the situation, I can at least report that WJ874 is being extremely well cared for by the CAHG guys at St Mawgan/Newquay and she has been receiving attention from an ex 39 (1 PRU) Sqn rigger who has history with the aircraft.
I hope that at least eases the fears around one Canberra which has suffered a troubled retirement until now. Let’s hope WK163 follows suit whether airworthy or static. Canberras are for life not just for Christmas..
My dad’s bigger than your dad
If only you could see the damage you are doing with those childish little snipes. I was interested until I read your photo footnote. Now I don’t care.
Time to grow up I think.
Please excuse my attempt at keeping things simple and safe for a first-time cockpit illuminator Anon, but I was referring in basic terms to Joule Heating which is indeed a form of resistance heating created by wound cable reels.
It is also of note that electronic means of reducing voltage such as switch mode power supplies are generally horrifically expensive and on the whole a bit overkill unless as has been alluded to you intend to run rotary and static inverters for 115v power supplies.
If the OP wishes to retain a feel of originality to the cockpit lighting then good old fashioned incandescent filament lamps are perfect. LED lamps create a much more direct, harder light with less of a “soak” which can lead to a slightly robotic feel to a cockpit (especially matt black British military cockpits)
That’s more of a personal opinion based on the perception of the light and knowing what a cockpit illuminated by filament lamps looks, feels and smells like when in service. All part of the experience if you wish to recreate that particular bit of nostalgia!
For keeping things simple to get started, your ยฃ50 20-30 amp 24v charger on the end of a 30m unwound extension cable will do just fine. I’ve got a wee bit of experience in this so am speaking from years of trial and error not textbook.
Bottom line is, use all the info available to you, try, make mistakes safely (it pays to start with 12v low curent output and switch up to 24v higher current once youre happy all is well) learn as you go and ultimately enjoy bringing life to your cockpit however suits you and your aircraft best!