Friday, 21 December 2018

RAF Scousburgh

RAF Scousburgh became operational on the 28 Oct 42 as part of the Northern GEE Chain,  GEE being an RAF Navigation System. The other stations in the Chain were at Burifa Hill, near Dunnet Head in Caithness, Windyheads Hill, near Pennan in Aberdeenshire and Sango, Near Durness in Sutherland 

The GEE System entered RAF Service in 1942 and was the first  operational hyperbolic navigation system . It was later followed by systems such as OBOE, LORAN, DECCA NAV etc. It used the time delay between two radio signals to provide a fix. Exact timing was essential within each Chain and the system was accurate to within a few hundred yards at distances over 300 miles, ideal for Bomber and Coastal Commands. Each Chain required a master station, slave stations and a monitor to check signal timings between the sites. In the Northern GEE Chain Burifa Hill was the master and also provided the monitor. Scousburgh, Sango & Windyheads Hill were slave stations.  All GEE unitss were allocated Air Ministry Experimental Station (AMES) numbers in the 7000 series - I believe Scousburgh was also known as AMES 7321.
The operational and technical site was constructed on the Ward of Scousburgh (863'), in the south mainland of Shetland, about 5 miles north of Sumburgh Airfield:

There was no road or track from the base of the hill to the top of the Ward when the location was selected and, therefore, vehicular access had to be provided before the major construction could commence . A metalled road was laid for about three-quarters of a mile up the steep eastern side of the Ward of Scousburgh.



However, the Domestic site was not ready when the Station opened and personnel had to be accommodated at the Chain Home Radar Station at RAF Noss Hill, which was nearly 4 miles away to the south west. The Scousburgh troops would have been housed in a camp which used to occupy the area in the foreground of the following picture (Loch of Spiggie & Ward of Scousburgh in the distance):

The records  for Noss Hill record the fact that the Station began to get overcrowded from Sep 42 when the unit was required to start accommodating the personnel assigned to RAF Scousburgh. In Jan 43 the heaviest Shetland snowfall for years occurred and Scousburgh staff were required to make  watch changeovers on foot in bad weather with deep snow, walking a distance of 4 miles and ascending the 863' hill. I believe that the domestic site for the GEE personnel was ready by Nov/Dec 44 and was occupied by Christmas. Most of the buildings were Nissen Huts and the camp was located to the east of the Ward near the Loch of Clumlie:




The camp was larger than needed  for the RAF personnel alone as extra accommodation was required to house the Army guard force. The plans called for the site to accommodate approximately 140 RAF servicemen  and about 40 from the Army, there was also space for an unspecified number of NAAFI Staff. Opposite the living quarters and slightly higher up, on the west side of the main road between Sumburgh and Lerwick, a water tank with chlorination facilities was built. A recent satellite image showing some of the foundations left at the Domestic Site:
The Operational/Tech Site  could be seen from a long distance because of the construction of two massive 350' steel towers for the main and reserve  transmitters and two 90' wooden towers for the Receivers. The next picture also belongs to the Shetland Museum and was taken at a place called Robins Brae, about two miles south of the Ward. The large transmitter towers can be seen clearly and the two receiver towers are just to the right of the left-hand 350' tower:
The towers can also be seen in this photo below, also from the Shetland Museum. The steel towers are at the left of the picture and the two wooden towers can just be made out to their right:
The base of one of350' Towers can still be seen, the other has been obliterated by a more recent vehicle turning/parking  area:
The bases of the 2 x 90' Receiver Towers were slightly higher up the hill and can still be found. One of them is illustrated below:

Each of the 4 Towers had a hut to house the equipment and the personnel associated with it. The huts are long gone but they were surrounded by blast walls and two of these structures remain, one for a Transmitter and one for a Receiver. Photos of both follow:


 The foundations of the second Receiver Hut can also be seen but there is little to see of the blast walls: 


The main power supply came from generators in a Power House, which was situated between the two 350' Transmitter Towers. However, I have been unable find any trace of it during visits to the site. An uninterrupted power supply was considered essential for GEE stations and Scousburgh was provided with a Standby Power House (often known as a Standby Set). At Scousburgh the standby generation equipment would have been in a hut, surrounded by blast walls. The blast walls (repaired)  were still standing  in 2015:


On revisiting the site in 2018 it was apparent that the blast walls and foundations had been demolished: 

 
Although Scousburgh was an operational unit, its function was to provide navigational assistance, not to detect enemy aircraft or to launch missions against German assets. Life on the station was governed by the need to ensure electronic transmissions were continuous but this does not result in a particularly exciting and eventful history! A few of the more interesting details are recorded in the paragraphs which follow.

In Nov 43 defence courses began to be run for all personnel, with instruction being given by members of No. 2801 Sqn RAF Regt. From the end of February into the beginning of March 44  the main array feeder runs were renewed - 600lb of copper wire (a scarce but vital commodity at the time), was used in the process
In Apr 44 the Commanding Officers  at each of the Northern GEE Chain units were instructed to ensure that "before marching-out" the RAF Regt personnel at each unit were to  dismount  the Hispano cannon and twin Browning machine guns (together with their mountings) and store them in the Station Armouries, in case they were needed for future use. There were 3 emplacements for 20mm cannon and they are still visible today. The records indicate that the weapons were  Hispano Suiza but, from the remains of their positions, another expert has suggested that they may have been Oerlikon 20mm guns. The emplacements looked like this:
The Twin Browning would have been .303" calibre, about 8mm, smaller and more mobile than the 20mm cannon - I have not found the remains of any of their positions. The Browning guns could have been planned for use as ground defence weapons rather than as anti-aircraft defences.
I believe that the debris in the foreground of the next photo may show some of the remains of the wartime Piquet Post (which was also equipped as a First Aid Hut), just inside the entrance to the site:
Fairly close to that lie the foundations for, what I believe was, the Armoury:

On 30 Sep 44 two receivers arrived for monitoring in connection with AMEs 713 LORAN Station at Skaw in Unst. LORAN was similar to GEE but a later American development. Scousburgh was not required to transmit but just to monitor the signals of the North-East  Atlantic LORAN Chain, of which Skaw was a part, to ensure accuracy in the timing of transmissions. As such, Scousburgh would require fairly basic equipment and a reasonably simple receiver antenna. It is possible that one of the two 90' Receiver Towers was used for this purpose.  On the 13 Nov 44 Scousburgh commenced  monitoring LORAN transmissions for AMES713 at Skaw.

The reserve Transmitter tower was struck by an aircraft on 24 Dec 44, which resulted in damage to the obstruction lights and to associated wiring. Damage was also caused to wooden ladders on the Tower. Essential repair work was completed by 27 Dec although some of the cabling for the obstruction lights was not fully repaired until Jul 45. From 23 Apr 45, as other units released technical spares and test equipment,  Scousburgh was selected as a depository for this material.
8 May 45 was VE Day but I have not seen any indications as to how it was celebrated on the Unit. With effect from 1 Nov 45, the CO of Scousburgh (Flt JE Patterson at the time) became responsible for the RAF radar units in Shetland which had been placed on a caretaking basis (Grutness, Watsness & Clett (Chain Home Low, with Type 2 radars) and Noss Hill (Chain Home with a Type 1 radar).
RAF Sumburgh, just a few mile away, ceased to function as an RAF Airfield at the end of Aug 45. Scousburgh stayed operational for almost a year after VE Day but by Apr 46  "all Northern Chain Gee Stations were in the process of being converted to a care & maintenance basis". On 1 May 46  all of them were actually placed  on  care & maintenance.
The whole site on the Ward was handed over to the "Postmaster General" (Post Office) in 1959.
Acknowledgements:
Air 26-092
Air 26-095
Air 26-096

Mike Dean
Bob Jenner
CONTENTS LIST








Tuesday, 20 November 2018

Lt Richard Feachem, RNVR - Wartime Service (AES1 to AES7) - Part 2


AES7 - Sæból, NW Iceland
In May 1940 British & Canadian forces invaded and occupied Iceland because of its strategic importance and to deny the Germans access. In 1941 the Admiralty decided, in the light of the U Boat threat in the North Atlantic and the danger of German surface raiders getting among allied merchant shipping, that a Coastal Defence U Boat Station should be constructed in NW Iceland to provide radar cover in the Denmark Strait between Iceland and Greenland. It should be noted that the Bismarck and Prinz Eugen had transited the Denmark Strait just before sinking HMS Hood and damaging the Prince of Wales on 24 May 41 -  this engagement may have hastened RN actions. At its narrowest point the Strait is 180 mile wide.

Accordingly, Lt Jack Addison Lewis (qualified as a Civil Engineer),  RNVR and Captain MacDonald,  a Royal Marine Engineer, plus  a number of naval personnel were despatched to Iceland to begin the work of erecting AES7. To begin with the labour force consisted of Royal Marine Engineers and some local Icelandic men. Lt Lewis had been the first CO of AES4 on Unst until 17 Jan 42 so work would have begun as soon after that as the arrival of equipment and the weather would have allowed. Weather was to be a far more significant factor at AES7 than at the other 6 AES, as will be seen in some of the photos which follow. Lt Donald Macaulay Carmichael, RNVR, soon arrived to join Lt Lewis to help run the operational unit. There appears to be little material published about this station so I have included some material from Feachems collection which applies to the period  before he arrived in Iceland.
The station was built near Sæból, NW Iceland, between Aoalvik and Ísafjörður.
The base camp was built near sea level close to the shore of Aoalvik Bay and the first radar, an NT273, was set-up on a knoll close to the nissen hutted accommodation.

Looking at modern satellite images I believe that the location of the Base Camp can still be  detected. The next two pictures were, taken from "Zoom Earth" and, for those of you with a desire to look for the site, I think that the Lat & Long of the accommodation is: 66° 20' 22.19N  23° 6' 2.44W.

The base camp can be seen in the next photo. The tall masts were for radio communication.  The tallest tower contained the fresh water supply, the four circular structures in the right foreground were cooling towers for the generators and the nissen hut on the left was the officers' quarters:
In winter the snow could reach quite a depth, as can be seen in this montage, which shows Lt Carmichael by a radio mast (it soon blew down!)
The station was very isolated with all equipment, personnel and supplies having to be brought in by sea from Reykjavik, about 180 miles away. In the beginning small craft had to be used to move supplies from larger vessels to the shore and in 1942 a short pier was built, complete with a narrow gauge track to make it easier to bring  shipments across a narrow stretch of boggy ground. The photo which follows shows the pier and, next to it, a 30' Norwegian boat called "The Viking",  provided by the Admiralty. It and local boats were used to unload  freighters in the first year.  In the picture below Lt Donald Macaulay Carmichael is leaning against the wheelhouse and one of the Icelanders  in the water is Benedickt Magnussen:
The movement of stores was greatly improved in 1943, when two beach landing craft were made available.
The next two pictures show some of the crew and two of the officers who were there early on. I don't  have a list of names, the only identities for those in the photos I have are for the officers in the middle of the back rows. Lt Jack Addison Lewis in the first and Lt Donald Macaulay Carmichael in the second:


The only other serviceman I know who did a tour of duty at AES7 was Leading Seaman  Smith, who can been seen in the following photo, taken on Fair Isle in 1940. According to Feachem he  "became a useful Leading Seaman in Iceland":
Two of the Sæból inhabitants;  firstly an unknown local  tending his potato patch:
and; secondly, Benedickt  Magnusson, whose brother Jon was a leader of the community:
The road was impassable to vehicles once the winter snow arrived. Supplies had to be sledged from the base camp to where,  on the steepest part of the slope, a stretch of 2'gauge railway had been laid. It had a petrol driven Ace winch at the top and another half way up, the winch cable having to be unhooked and changed in the middle:

It is worth noting that the largest load carried on the rail track was over 16 cubic metres and weighed more than 2 tons. Once the equipment or stores reached the upper winch there was still nearly  a mile to go across the plateau to the radar. The road had been laid all the way to the upper radar site. However, there was sometimes snow on the plateau for 9 months of the year -  this problem was first solved in traditional manner  - teams of ratings and sledges:
Should there be too much snow for the bogies to use the track, sledges sometime had to be used all the way from the base camp and connected to the winches!
Later a third winch was added to help move supplies  across the plateau when the weather permitted.
Accommodation, the  NT273 radar (possibly an NT273S) and associated equipment had to be moved from beside the Base Camp and erected on the plateau when the weather was suitable - not an easy feat with snow on the ground between Sep 41 and Jun 42. Deep concrete foundations were laid for a turntable (normally used as a gun mounting),  and a radar hut was mounted on the turntable. The radar aerials and their reflectors were then fixed to the sides of the hut and assembled as this sequence of pictures shown:

 


Rather than the nice tidy image above, personnel would have been used to seeing the radar looking more like this for much of the year:

The first 2 officers in charge of AES7, Lewis and Carmichael, were required to serve 12 months in Iceland. Feachem arrived in the Spring of 1943, shortly after handing over command of AES6 at Dunnet Head. A second  radar, the NT277 became operational in 1943.


It was planned that the radar crews would spend three weeks at the upper site followed by three weeks at the base camp at Sæból in the winter months, changing to two week shift pattern in the summer.  It was fine to have a plan but it was very weather dependent and watch changeovers were often delayed. Accommodation at the radar site consisted of two double-skinned, streamlined huts, joined by a low corridor. The huts were specially made by the firm "Car Cruiser Caravans". Behind them was nissen hutted space for stores, messing and a diesel engine for power:

In the winter months the conditions could be quite extreme:

For air defence the upper site was equipped with a 20mm Oerlikon anti-aircraft gun, which is under canvas at the extreme right of the next photo, the seaman is unknown and the NT273 is in the background:

The Oerlikon was similar to this one:





The location of the upper station can still be detected on modern day satellite images and the roadway to & from Sæból is clearly visible:



 The only fresh food supplied to the Unit though official channels was a regular delivery of potatoes and onions. To rectify this, a barter system with the local inhabitants was introduced. Issue rations, such as corned beef, were exchanged for small amounts of fresh meat, eggs and fish. It was noted that, in the Spring, a boats crew could catch enough cod in one afternoon to feed the Station for a week. Leisure pursuits, apart from fishing, included riding local ponies in the summer ans skiing in the winter. A few of the ratings volunteered to extend their tous of duty.


The records indicate that Lt Carie-Fenton arrived to take-over the Station in Oct 43, so it was probably then that Feachem left for a spell of leave before commencing  a tour of duty at the Admiralty.


Admiralty
After returning from Iceland Feachen spent a year in the Admiralty Signals Department, before being drafted to his last command, which was in the Orkney Islands.
 

AES5 - South Ronaldsay

AES5  on South Ronaldsay in Orkney, was built on the top of Ward Hill at a height of about 390', roughly 3 miles south of the community of St Margaret's Hope. South Ronaldsay itself lies at the south eastern corner of Scapa Flow, anchorage for the Home Fleet during WWII. In RAF terms it was a Chain Home Low, and later a Chain Home Extra Low, radar site.
 


Lt Feachem was posted to AES5 as the Commanding Officer in Dec 44. He had just spent 12 months working in an Admiralty post in London and was looking forward to putting his previous experience on radar units to the test again. I believe that the equipment when he arrived consisted of a Naval Type 277S, a radar with a 10cm wavelength and optimised for the detection of surface targets




and an AMES Type 2 CHL radar, operating on a wavelength of 1.5m and with a good medium to high level performance against aircraft:

According to Admiralty records  the unit also had a height-finding radar, a Type 13 (Mk 1). The Type 13 Mk1 was originally intended for use by the Army but they were not keen on the equipment and they rejected it. The manufacturer, Marconi,  produced only 13 sets and they were subsequently offered the Navy. It was designed for providing the height on incoming aircraft and operated on a 10cm wavelength. The equipment was mounted on a searchlight type trailer and the signals were fed to a separate cabin. The illustration which follows has come via Mike Dean:




The  abbreviation in the above diagram, CMH, just means - Centimetric Height Finding.

The duties of a Commanding Officer can be very varied and, when young men are serving a long way from home, it is sometimes necessary to become involved in delicate matters. The name of the seaman in the letter below has been obscured, even though it relates to a period more than 70 years ago:




 Some of Feachems'  thoughts on his arrival and time on South Ronaldsay: "We drove round the harbour, past the Church of Scotland hut into the village, up the main street of some 200 yards, past the squalid Murray Arms Hotel, round a difficult and dangerous corner and up a steep hill, past the Army Sick Quarters and the NAAFI on into open country. The road undulated, first up a long rise and then down with Widewall Bay to the right, then up past a little school to the corner from which the south end of the island could at last be seen. The radars on the Ward Hill had been visible since leaving Thurso, but now they could be distinguished as a set of aerials on low dark buildings at the top of wide Ward Hill. As the car swept along the range of the base huts could be distinguished. Round a corner, down a dip and then up sharply the car turned abruptly from the road to the track leading to the camp.
After a little more than 12 months away it was a great relief to be back in a wardroom of one's own again - for the whole habit of those previous 4 years was not lightly forgotten. --------------- I assumed for the last time the command of an AE Station. I could make a contrast between this and my other commands. First, AES1, when the war was young and the work was new - not only new to us but to the crews, and indeed, to the technical staff whose task it was to create the instruments we were to use. Second AES3, then eventually AES2 as well, the only double command in these northern stations. Here the strain of 1940 had overhung the routines, and although the routines were becoming familiar, there was still a lot to learn - lots about the slowness of events beyond one's control - structural programmes and replacements. Lots about weather, and men and marines and the enemy. Then it was AES4, for 2 short periods as relieving officers on leave. Then AES1 again, and then AES6 on Dunnet Head where, being on the mainland, one was subject to visits from all kinds of officials. Then the great experience of AES7, Iceland's remotest station for servicemen, naval radar's biggest job, once again pioneering. But coming to AES5, which I had never seen before, in December 1944 was not as  coming to other commands had been, I knew all the answers to all the standard questions - knew when to be patient against the forces of nature, with men, with facts, above all, not to worry uselessly. I found as I handled the daily and hourly problems that they were just like handling the controls of a familiar car which one hasn't driven for some time. There was a quintessence of the experiences at other stations which had, perhaps aided by the twelve months away, been welded into an Achievement, a Profession. Here though, there was a greater accord with the men than had been possible in the circumstances of the other stations. The Petty Officer Daniel D Moreland for example, took me down to the local AA (anti-aircraft gunners) mess, for an evening with beers, songs etc, at frequent intervals - crude but comradely. My songs were delivered the first night with such nerves as I cannot describe. But it worked; and it welded AES5 as nothing else could




So the winter passed, with all the normal struggles - no food because of the snow, no watch because of faults in the apparatus - and so on, all overcome satisfactorily. And the war, the German war, was won although Orkney and Shetland remained on unaltered watch for two weeks for fear of surprise desperate German  raids from their as yet uncapitulated airmen in Norway. Then the station started disintegrating. Groups of men were posted elsewhere until by the middle of August we were an about half strength, about 25 men. Watch was now kept by day, watching training flights. Then came the end of the Japan war, VJ day, 15 August. Still a few men remained until, on the 8 September we all left, handing the station over to the RAF lock, stock and barrel. We drove for the last time down the hill, and as we left there was only one of the AE stations left under RN operations - Wilkinson still has Saxa Vord, though not for long. ------------ In the last light of the calm September day I saw the aerials of the Ward Hill and of Dunnet Head gaunt against the now peaceful skies. The last command was ended nine months after it had begun."

A few of the AES5 buildings remain and the site is still in use by BT. These pictures from 2015 were taken by  Martin Briscoe. The first one shows what appears to be an engine house:

The second picture is of a rectangular building which looks like it once had a radar aerial mounted on its roof:


Old RAF photos indicate that there were nine nissen hats, at least three machine gun posts and possibly an anti aircraft gun emplacement in the vicinity of the operations site.

Post War

After the war was over Feachem was released from the Royal Navy in 1946. Making use of his University qualifications from Cambridge he resumed his career as an archaeologist. From 1947 until 1965 he worked for the Royal Commissions on the Ancient and Historical Monuments of Scotland (RCAHMS). He did much field work and produced many learned papers. He wrote extensively on Scottish, Celtic and Roman settlements. He also researched early agriculture in the UK, again publishing his findings. Whilst at RCAHMS Feachem discovered a large amount of useful archaeological information by studying RAF aerial photographs with a stereoscopic viewer. At some stage during his time with the Royal Commission he met and married Kathleen, also an archaeologist. They each continued working individually  and with others, but completed a number of "digs" together, including a Viking house at Drimore in South Uist and at Duncarnock Hill Fort in East Renfrewshire.

In 1963 he published a book entitled "A Guide to Prehistoric Scotland", which was dedicated to his first wife Kathleen Megan Feachem. In 1965 there followed "The North Britons : the prehistory of a border people". The Guide to Historic Scotland sold well enough to be revised and reissued in 1977. this edition being  dedicated  to his son, Richard Charles Alexander Feachem.



He married his second wife Dr Anne Ross, a Celtic scholar who was a fluent Gaelic speaker, in 1965. This is also the year he left the RCAHMS and began working as an archaeologist with the Ordnance Survey. Anne wrote numerous books on Celtic history and mythology, the most famous being  "Pagan Celtic Britain", first published in 1967 and reissued a number of times. She appeared in several media programmes as a Celtic  specialist, even introducing  8 episodes of "The Celts" for the BBC Radio 3 in 1967 and appearing in another series of the same name for BBC TV  in 1987, but she was most proud at having lectured at the Smithsonian Institute in Washington, DC.

After a spell with the Ordnance Survey Feachem left to become a freelance archaeologist . This allowed him a degree of independence and the opportunity to contribute to several of his wife's books as an illustrator. Unfortunately he died in 2005  and his wife Anne in 2012.
Acknowledgements:
Richard Charles Feachem for permitting me to reproduce material from the collection of his father - Richard William Feachem

Mike Dean
Bob Jenner
Martin Briscoe
Irene &Tony Mouat
David Waters
Unst Heritage Centre
Sandison & Sons Archive
Shetland Amenity Trust
Shetland Museum
ADM 116 - 4275
ADM 116 - 4897
However, I accept responsibility for any mistakes and will be happy to make corrections where necessary.

A link to Part 1 of  Lt Richard Feachem, RNVR  - Wartime  Service (AES1 to AES7 : https://ahistoryofrafsaxavord.blogspot.com/2018/11/lt-richard-feachem-rnvr-wartime-service.html




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