Aviation Spotters Online

Aviation Spotters Online

Bloodhounds freshen up – RAAF Base Darwin

 

I often drive past RAAF Base Darwin in the Northern Territory and recently noticed the ‘gate guards’, as they are affectionately called, appear to have had bit of a spruce up. Their last major refurbishment occurred back in 2013 so a polish of plaques and paint was a bit of welcomed attention I guess. Many who have lived in, worked in or visited Darwin may recognise these two unique historical icons.

Bloodhound RAAF Darwin
‘Sentinels’ No 7 & 8.

The two Ferranti Bristol Bloodhound Mk. 1 Surface-to-Air missiles, No 7 & 8 now located outside the old main gate, have a historical connection with the defence of Northern Australia. Both were operated as part of the Royal Australian Air Force​’s Number 30 Squadron – their roles specifically as Bloodhound SAM Detachment Flight “A”.

Bloodhound RAAF Darwin
Bloodhound Mk 1.

Originally re-formed and equipped with the Bloodhound Mk.1 at RAAF Williamtown in early 1961, No 30 Squadron and the detachment to Darwin operated for 8 years. It remains the only unit to operate a mid to high altitude Surface to Air missile system in the Royal Australian Air Force.

Bloodhound RAAF Darwin
No 7 – 2 x Thor Ramjets and 4 x  solid fuel boosters (jettisoned).

During the early 1960’s Konfronski (southern end) the almost defenceless nature of No 2 Control and Reporting Unit (2CRU) located in Darwin, N.T was exposed to potential enemy attacks by Tupolev Tu-16  Badgers.  Although the 2CRU radar site was provided with some limited short range L60 Bofor Anti Aircraft guns under Australian Army control, the then Minister of Defence approved the assignment of Bloodhound Detachment Flight “A” to Darwin in May 1965. This action was a stop gap measure during the ‘Konfronstki’ until the Mirage III0 was introduced in full numbers to the RAAF’s fighter squadrons.

Bloodhound RAAF Darwin
Twist and Steer – control surfaces.

Initially only 4 complete launcher and rounds (missiles) were installed with 3 spare rounds as backup. Later during December 1965, as part of Exercise High Rigel with the RAF Vulcan bombers – Darwin Air Defence Exercises (ADEX), RAAF C-130A Hercules would bring four more complete launchers from Williamtown. The missile establishment at full strength would finally consisted of 8 missile pads and their associated buildings being located at Lee Point, not far to the north of the RAAF Base. Most of the RAAF inventory was eventually located in the north – 8 of the available 12 missile launchers and 14 out of 24 live missile ’rounds’ in Australia.

Bloodhound RAAF Darwin
91 kg warhead with continuous-wave radar proximity fuse.

The Darwin based Bloodhounds had a short service life of only 3 years as this version had rapidly become outdated by new weapons technology and performance, and with the Dassault Mirage III being almost fully delivered and assigned the mid-high altitude defence role, by the end of 1968 the detachment and the remaining No 30 Squadron Bloodhounds were withdrawn and disbanded from service. During 1969 Bloodhounds No7 & 8 were relocated to their position outside the then RAAF Base Darwin main gate. 

Bloodhound RAAF Darwin
Hot and noisy end – fixed guide fins.

Up until the new entrance gate was built – visitors to RAAF Base Darwin have had to drive between the two missiles or park next to them while obtaining a visitor pass, before entering the base. Although there are a few other Bloodhound missiles located around Australia this pair have remained somewhat of an attraction for many years, with Darwin locals and visitors both inspecting and taking photo’s with now silent gate guards.

Bloodhound RAAF Darwin
No 8.

It is a credit to the restoration teams, both past and present, that have kept these two cold war ‘Sentinels’ preserved in such good condition so that they can represent an interesting and unique period of RAAF operational history. I hope they remain an interesting attraction in Darwin for years to come.

Bloodhound RAAF Darwin
2013 Restoration Team

Some Specifications of the Bristol Bloodhound Mk.1

Weight: 2270kg

Length: 8.5m

Thrust: 2× Bristol Siddley Thor Ramjets, 4× solid fuel boosters (jettison after Ramjets thrust exceeds SRB)

Max Speed: M2.2

Range: 190km

Warhead: 91kg continuous rod with annular blast fragmentation (buzzsaw)

Guidance and Tracking: Semi-active radar

Cheers… Sid Mitchell

Nikon D7100, 18-300mm sandisk memory card

Bloodhound RAAF Darwin

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