• If you are citizen of an European Union member nation, you may not use this service unless you are at least 16 years old.

  • Stop wasting time looking for files and revisions. Connect your Gmail, DriveDropbox, and Slack accounts and in less than 2 minutes, Dokkio will automatically organize all your file attachments. Learn more and claim your free account.

View
 

Oman Air Defence Radar System

Page history last edited by Ian Gillis 1 day, 6 hours ago

 

Input from Steve Bousfield

The Oman Air Defence Radar System is arguably one of the biggest and longest running projects the company has ever undertaken. The initial radars were part of the BAE umbrella project that included the Jaguar and Strikemaster aircraft. Subsequent contracts were direct with Radar. The Tropo was, I believe, originally let to Comms directly but because of various difficulties was brought under the Radar contract.

 

Starting with the initial supply of two S600 radar systems as part of a major upgrade to the, then, Sultan of Oman’s Air Force, now Royal Air Force of Oman, the company went on to supply further S600 systems, an En Route ATC cell for the airport at Seeb, a training simulator and two S713 3D radars along with their integration into a cohesive system.

 

The Oman Aircraft Control College was set up jointly by the company and the Air Force to provide training for both air defence and air traffic control operators for both Oman and, on commercial terms , for other customers. I came across this invitation which we produced for a reception to celebrate the opening which was performed by HRH Prince Andrew.  The college is still going strong and this is its website

 

Sites include:

 

Seeb – Headquarters of the Air Force

Thumrait,

Masirah

Khasab

?

?

 

There were some ingenious engineering solutions to technical problems encountered with the system. For example the radar antennas on at least one site were raised tripod-like structures creating something that looked very precarious but did the job.

 

The simulator that was supplied to SEEB was similar to those supplied to the RAF. It was unusual in that not only did it have its own small training ops room but could also interface to the S600 Ops cabins to provide training in the real operational environment.

 

An extensive communications network, including Tropospheric Scatter, links the various operational sites.

 

From its inception the company has had continuing support contracts covering the complete maintenance, repair and support of the system. This required large numbers of resident engineers, at times in excess of 100, together with the staff to look after them.

 

To date there is over 30 years continuous involvement in the project and as far as I’m aware it’s still ongoing. There must be some sort of record there. For how much longer though I don’t know – I saw in the press that it’s expected that they’ll sign up with Raytheon for a new Air Defence system.

 

Input from Neil Bennett

I think Ian Dancey was one of the Project Managers, Norman Davies was Systems, Vince McKenna in-country Manager, Andy Emberton Engineering Manager? along with others, Maurice Barwick was Quality Manager. It was in conjunction with what was left of Comms, and used the JORN 10 KW HF transmitters for the Tropos.

 

Seeb S600

 

(Input from David Lugton)
Here are some photos of the original radar site at Seeb showing the S600 (on its tripod legs) and the Height-Finder and the system shelters. These are from 1980 when I first went to Oman as part of the initial acceptance team, but the site didn't change much until it was moved up onto the jebel.

 

Click the thumbnails for the originally-sized photograph…

 

     

 

 

(Input from James Parker)

James has kindly supplied two photographs of the Seeb S600 installation. He writes: "These were taken at Seeb in about Oct 85. You can see we're on the jebel away from the original siting".

 

Click the thumbnails for the originally-sized photograph…

 

   

 

Thumrait

(Input from James Parker)

As I said earlier John Macdonald acting as chief engineer Oman sent me to Thumrait as part of the recycling of his engineers. I'd like to talk about Thumrait as I was there on and off for over ten years.
The S600 and C band height Finder were housed in a compound offset from the Runway to provide the best possible Airfield approach Radar using a 'Long Range' Radar. It worked and for the most part the weather at Thumrait is sunny and clear. There is a chance of mist/fog during the Hariff which comes along with the Indian Monsoon. Part of the same weather phenomenon. The site in 1986 was administered by SOAF personnel, with Sultan of Oman's Armed Forces. British controllers in SOAF uniforms and a dozen or so Marconi engineers. Accommodation was single, en suite rooms with a private 'garden'. The shift vehicles could be used for recreational purposes. Aside from the bars, there were. squash courts, tennis courts and a full eighteen hole golf course.
As an aside, as a shift worker one received an uplift on one's salary with free food and accommodation and on top of that you were given a monthly amount of local currency. Tax free after a years service. Very Nice. The flight down from Seeb by BAC 1-11 where on landing rolled off the runway onto a 'scraped surface' before being taxied to the terminal. A large hangar.
Laurie ? met me and did the quick welcome and your room is here and you mess there etc. Alan Macaneeny was Systems Engineer, covering the Tropo site as well. Dave Elliot was the Site engineer. Len Sparkes, Pete Winchester, Alan Laverty. Tony Child and his namesake. Roo, (one of three Australians recruited from GEC Australia. Dave Mobray, myself Frank Illinngworth and Mel Ross.

 

An S713 Site

(Photograph from James Parker - click for larger version)

This shows that snow does fall in Oman, albeit at 10,000 ft in the Winter of 1991/2 

 

L-R: Dave Allton (Site Engineer), Steve Black, Ian Pordham (Manager Oman), Robert Green (Administrator) and Brian Baker (succeeded Ian Pordham as Manager Oman).

 


Comments (17)

Ian Gillis said

at 5:43 pm on Feb 12, 2016

Page checked. Neil Waverley changed to Neil Bennett.

james parker said

at 10:13 am on Aug 23, 2017

I was sent by Harry Gill then manager field services to the Oman in Sept 85. Ken Allender was manager in country and John Macdonald chief engineer. I was assigned to the S600 site
at Seeb where Danny Joseph was site engineer. The equipment had been moved from it's original site at the insistence of Flt Lt Wozncroft, who knew more about the siting of Radars
than Marconi. A fantasy but it was moved up the local Jebel. .Ex British controllers in SOAF uniform as controllers. Oh and Radar the Dog. Dave Mobray, Duff gen Den, Potty Bobby,
Eric Beech to name but a few.

Ian Gillis said

at 10:56 am on Aug 23, 2017

Thanks for your input, James. If you go to http://marconiradarhistory.pbworks.com/w/page/114522844/Field%20Services and follow the first link, you'll find a spreadsheet of FSG personnel wher you and other Oman people are immortalised…

james parker said

at 11:15 am on Aug 25, 2017

Ian I like to add a couple of photo's but don't know how. Sorry

Ian Gillis said

at 3:30 pm on Aug 25, 2017

I'll send you my email address - send the pics to me with a brief description and I'll post them - if appropriate.…

Stephen F Gregory said

at 2:02 pm on Aug 23, 2017

I worked at Stoughton with Danny Joseph about1981.
Often wondered what happened to him.
I had a laugh with Danny.
Anyone got any information it would be appreciated.

Ian Gillis said

at 4:22 pm on Aug 23, 2017

Stephen - http://marconiradarhistory.pbworks.com/w/page/114522844/Field%20Services shows that Danny did indeed work at Stoughton, but that sadly he is deceased.

james parker said

at 11:13 am on Aug 25, 2017

I first met Danny Joseph when he was sent to Dhaharan as R.M.E. on the 40T2. The Saudi's PNG'd him over some slight in the past. And he never made it
to the Radar. They sent Jimmy Johnstone in his place. Danny had married a Danish girl whilst on Bornholm. I heard somewhere that he'd died.

Stephen F Gregory said

at 5:43 pm on Aug 23, 2017

A list of people I remember working at Stoughton:

Danny Joseph
Mick Brunsden
Sid Jump
Dave Alton
Derek Trew
John Le Goode
Pete Shadbolt
Charles Capon
Andy Unsworth
Bill Arthur
Emma
Bill Edgar

That's not all... I'll be back...

Stephen F Gregory said

at 5:51 pm on Aug 23, 2017

Roger May
Brian Kenny
Tony Baigrie
Mike Jones
Paul Haller
Jim Jones

Stephen F Gregory said

at 6:06 pm on Aug 23, 2017

Oh and:

Stephen F Gregory (me.. ha ha )

Happy days in Leicester all those years ago.

Seems like a lifetime.

"GWS25, you are working on the most sophisticated radar system in the world"
Charles Capon circa 1982....

Stephen F Gregory said

at 6:32 pm on Aug 23, 2017

Thanks Ian...

Steve G

Stephen F Gregory said

at 6:33 pm on Aug 23, 2017

Does anyone know where Mick Branden is?

Stephen F Gregory said

at 6:33 pm on Aug 23, 2017

Brunsden

Ian Gillis said

at 11:06 pm on Aug 23, 2017

You'll find him at the same link as above - spelled "Brunsdon"…

Stephen F Gregory said

at 8:20 pm on Oct 23, 2017

I remember John Daley also worked at Stoughton.
He lived in Liverpool at 321 Anfield Road with Anne.

Brian Mullooly said

at 2:19 pm on Aug 8, 2018

I spent time at Thumrait in 1978, and at Stoughton in 1982. I was made redundant from there.

You don't have permission to comment on this page.