End of Year 2022 Status

Our last 2022 work day visit to Cosford took place on 22nd December after a break due to inclement weather. This visit was with a very heavy heart as we have been told to vacate our accomodation at RAF Cosford by the end of January 2023.

We understand that this a directive from on high and relates to all non-RAF utilisation of RAF property,it possibly applies to the other services as well.

As you can imagine this has come as a massive blow to us as the plan was for a move to take place in much slower time with a swan song at the RAF Cosford airshow in June. It is also not the best time of year to be planning a move like this!

As luck would have it we had only just sought a destination for our equipemt. We have now finalised that we shall be moving everything to a permenant home for public display at the Royal Air Force Air Defence Radar Museum (RAFADRM) at Neatishead, Norfolk.

So, after Christmas work will continue in earnest to get everything ready for the move. Help has been offered and is appreciated. Rob Findlater will be managing the Neatishead end for us.

It is planned for there to be work days a week at Cosford; the usual Saturday and a week day. Help will certainly be needed for tasks that need at least two people such as refitting the T86 drawers, wheels and the two chillers being examples.

So the time last visit was taken up with measuring items ready for transportation. However, time was made for a lengthy LCP run and we are delighted to say that it remains fully serviceable.

RAFADRM does have a MK2 operational missile, launcher and servicing stand which we shall be joining up with. So our main aim to have the main elements of a complete system on display together will be realised. The missile was brought up to a good standard for display in London in February 2015.

There are two main stages to the move
We have to use a Hiab truck or crane to lift the aerials off the T86 mid January and place them in the aerial cage. We do not have an A Frame to remove the aerials but have the later U Beam which is bolted on to the aerial assembly. Photos below show the two main components, the Beam itself on the left and the Mounting Bracket (before being refurbished) on the right.



We would be very interested to hear from anyone out there with experience of using the U beam to lift the aerials off a T86. The reason for the U Beam was that the T86 aerials could not be removed using the original ‘A’ Frame when they were on a tower. The two photos below show the empty aerial cage and with the aerial ready to transport [Acknowleging Jim Sewell].

The move itself, end of January. The T86 cannot be towed as it isn’t road worthy these days so has to go on a low loader. It’ll be quite a convoy making the 200 mile journey from the cross-country trip from RAF Cosford near Wolverhampton to Neatishead, north east of Norwich. It will look something like the photo below which shows A Flt at RAF Bruggen, Germany in February 1983 for RAF Barkston Heath near Grantham, Lincolnshire.

[Acknowleging Jim Sewell]

We shall also be taking the Rapier FSC Launcher with six of the eight missiles with us.

As you can imagine a move like this is going to be a high cost and we shall be asking all our readers to chip in a bit to help us; this entire project has been privately funded by the team with no grants nor sponsorship. Details of how to contribute will be made available shortly.

Wishing you all a very Happy Christmas and all the best for 2023 – we shall need it

From all the Bloodhound Missile Preservation Group team.

Some Showcase Photos of our LCP

Here is a post of some LCP photos showcasing what we hope will become available for public viewing in the forseeable future. The fruits of many hundreds of hours by a very small but dedicated team.

On the left are the ‘P’ and ‘T’ Racks which privide missile preparation and test facilities. In the background are the four ‘M’ Racks each of which contain the safety circuits and firing commands for two missiles. In the middle ground are the two double-sided computer bays; the power supply bays are facing us and the computer bays are on the opposide side. On the right is the Display Console with four displays and controls for an Instructor, the Technical Suppervisor and the Engagement Controller nearest the camera. The red button is indeed the missileFire Button

FT81 Computer Control Terminal

Here are the computer racks containing digital and analogue interface modules, CHARGE graphics generation, Argus 700 computer, disk and tape drives and the amplifier that provides the simulated missile boost blast sound during training exercises. Three typical displays for the Engagement follow.

Finishing with our fully serviceable Bloodhound Missile Launch Control Post in simulation mode.

Mike Strange and photos by Pete Harry

Work Day 3rd December 2022

T86

We are fortunate to have the T86 under cover even if it is in an old hangar which is unheated, the roof leaks and air circulation is not good. The consequence is a white mould is present during the winter months. Thankfully the mould is easy to remove with a cloth and a suitable chemical treatment.

Final stages of corrosion treatment are in progress, normally areas missed due to the position of the aerials, see the accompanying photos, one pre (left) and the other post (right) corrosion treatment.

The area in question is the underside of the main arial assembly support. Note on the latter photo there is a plug just visible behind the rotating joint, this plug is completely jammed as it wasn’t clear when the aerial assembly was mounted.

LCP

The enclosure for the original tape and disk had to be repositioned as the slot in the cover does not align with the tape. The accompanying photo shows the cover in its correct position, at last.

The simulator was run for several hours to ensure the fault rectified last week was not going to re occur. Repaired digital input cards and the repaired G5 120A power supply have been returned to the LCP as spares.