NEWS
Newsletter 170, May 2012
"ARK ROYAL" by Cdr Adrian Nance,OBE RN (Rtd), former Captain of HMS "ARK ROYAL"
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For our April talk we were pleased to have on board former Captain of Ark Royal Adrian Nance OBE
He made an immediate impact, not only due to being 6'5", by putting all the less senior services in their place with the sense of humour that is recognised by all service people.
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Although not a pilot, Adrian has had intimate experience of aviation and its power, not least by being on HMS
Sheffield when an Exocet struck her during the Falklands campaign. Five years prior to that on HMS Avenger as
flight deck officer he was involved in "First of class trials" for the Lynx on what was a very low and small flight deck
on the Type 21 Frigate that had previously carried the much smaller Wasp helicopter. Storm weather conditions had
to be found, as well as calm seas, to prove the procedure for handling and we were treated to some heavy weather
pictures when the operation of helicopters was to say the least – challenging – yet in two weeks 270 landings were
achieved.
Another conflict, this time in the warmer seas of the Arabian Gulf for 1991 saw him out front, i.e. ahead of the fleet in
harm’s way, in command of the Type 42 destroyer HMS Cardiff with 500 tons of fuel, 50 tons of munitions amidst
floating mines. The air power scenario was incredibly complex with the slow moving helicopters on the one hand
and fast jet fighters and bombers on the other. Whilst the world's news was focussed on the land battle the sea battle
was less recognised yet remained vital, the analogy being the RAF actions at Dunkirk where an unseen, air battle
was conducted well away from the people who were being fought for.
Moving to 2003 saw Adrian's main command HMS Ark Royal. To summarise a few of
the facts – in 600 feet on four decks are 1300 personnel, (approx 10% women) of
which half provide the fighting power and half operate the ship, like the equipment to
make fresh water and bake fresh bread and the ability to be able to feed all in the ship
(canned rations) in 40 mins under action stations. The ship's role would depend on
what aircraft were carried – for sea control a typical aircraft mix could be ASW
helicopters, Airborne Early Warning (AEW) helicopters and, until recently, Harrier – for
strike the mix would have focussed on Harrier with supporting AEW and Search and
Rescue (SAR) helicopters – for amphibious the emphasis would be on heavy lift
helicopter (Chinook), AEW, SAR and attack helicopters in support of the marines – for
humanitarian the mix would be similar to amphibious. Internally the ship was a like
finely tuned watch with small teams of people operating their diverse equipment in
harmony to provide a balanced sword which when shown could change the dynamics
of battle or out of sight could launch aircraft to strike effectively at an enemy.
Using animated graphics Adrian showed how the ship would operate with a typical
mix of fixed and rotary wing to ensure safe operations. After such a command follow-
ed by various staff jobs, Adrian retired and has turned his hand to helicopter borne
logistic aid for humanitarian disasters in Mozambique as the CEO of the charity "Wings like Eagles". He focuses on the essential of moving supplies, typically within 24 hours, to hundreds of people who have been afflicted by flood or other natural disasters or moving doctors quickly to critical areas. The charity is based in Chandlers Ford.
After the sinking of the third Ark Royal the survivors used the ships fund to buy a silver bell, for the next ship to bear the name. The names of all the CO’s of the 5 “Ark Royals”, including Captain Adrian Nance OBE, are engraved on the bell.
Newsletter No.169 April 2012
FLYING AT BOSCOMBE DOWN
Our March talk was given by Colin Froude, a retired Squadron Leader who had spent more than ten years flying at Boscombe Down on the Heavy Aircraft Test and Evaluation Squadron. As an attention grabber – which worked – he showed a video of an impressive engine out landing in a high cross wind by a Hercules which displayed the skills required to handle a large aircraft in challenging conditions. Colin described the origins of the Squadron and its roles which included testing aircraft types both new and old along with modifications, R&D work, Met Research Flight (MRF) with Snoopy and the fascinating role of UK Open Skies, explained below, giving freedom to overfly Russia using photographic equipment.
Perhaps Colin's favourites were the BAC 1-11s which provided a platform for a wide range of sensors, such as fighter radars, using a dummy nose grafted onto the front of the aircraft or side radars producing ungainly looking blisters. One mod involved a large dustbin shaped array below the fuselage limiting ground clearance to a few inches which made for very careful touchdowns. One unusual test was to use the aircraft as a surrogate UAV where the aircraft was under the control of an external pilot. Another workhorse was the Andover CMk1 (or HS780) the militarised version of the ubiquitous BAe(or HS)748. Again the nose was modified , one programme being a development radar using a Sea Harrier nosecone and another for a missile which, being much smaller, gave a very snub nose to the Andover's radome.
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Another Andover was used for the UK commitment to monitor the Open Skies Treaty. The Treaty, commenced in January 2002, established a regime of unarmed aerial observation flights over the territories of its 34 signatories including Russia, USA, UK, Germany and many East European states. Its purpose is to enhance mutual understanding and confidence by giving participants the ability to obtain information on military or other activities of concern. The Treaty is the most wide-ranging international effort to date to promote openness and transparency of military forces and their activities. The aircraft was given a special photo recce camera fit mounted in the fuselage which itself could be validated by the Russian (or other) participants. Obviously this task was almost surreal to the military pilots seeing information unobtainable in the days of the cold war although consumption rates of beer and vodka by the national teams was less surprising. |
The Hercules, both C130K and and the new C130J formed the second part covering trials of air drops, air to air refuelling (AAR) and MRF. For AAR the K version had the probe on the right hand side over the co pilots position, a legacy from the Falkland conflict, but in the new J version the probe was on the left over the captain's side so this meant thorough trials (with VC10 tankers) to modify previous procedures. Aerial drop trials covered a range of stores from rigid inflatable boats (Ribs) to sixteen 1ton containers. All aspects of the J had to be explored requiring rough field trials and low level exercises. A unique aircraft was that of the MRF which housed a portacabin for the scientific staff and its radome was mounted above the cockpit to allow for a long nose supporting sensors ahead of the aircraft's disturbance. This demanded a range of flying using a variety of sensors, such as lasers to measure water droplet and ice particle sizes.
To accompany his photos Colin provided many humorous aviation anecdotes which brought everything to life and were well received by his audience. |
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SEA VIXON MISHAP
On Thursday 5th April, following a routine air test, the only airworthy Sea Vixen suffered an undercarriage problem resulting in a collapsed nose leg, temporarily closing the Hurn runway for a short period. Fortunately this happened at slow speed with no harm to the pilot. We all hope that there has been minimal damage and that this icon of the cold war and local aviation excellence will be airborne before too long.
Newsletter No.168 March 2012
AIR TRAFFIC CONTROL OF AN AIR DISPLAY by Phil Holt
For our February meeting Phil Holt gave us a talk called 'Air shows and all that'. We have all enjoyed air shows but how often do we think of the Air Traffic Control issues or wonder how it is orchestrated. Phil has a Special Events endorsement to his Air Traffic Control licence which has allowed him to be a Display Director in over 50 Air Displays ranging from major events such as RIAT at Fairford to smaller ones such as Bygone Days at Ibsley.
Flying Displays and Special Events regulations and guidelines are contained in the CAA publication CAP403 in which a Flying Display is defined as any flying activity deliberately performed for the purpose of providing an exhibition or entertainment at an advertised event open to the public. Additionally a Special Flying Event is defined as any flying activity during which aircraft may not necessarily comply with the Rules of the Air and normal air traffic control rules such as the low flying rule. The key issues that have to be covered to the satisfaction of the CAA are the display area, participating aircraft, aircraft serviceability and pilot competence.
The display area must provide a display line that the pilots can see clearly and a crowd line which the public must not go across for their own safety and the distances between these two lines are specified depending on the type of event – a simple flypast at less than 100knots can be 50metres but with aerobatics and greater than 300knots then 230metres is the minimum. Other fairly obvious items are clear access for emergency vehicles, no over flying of sensitive congested areas such as residential areas especially if they contain schools and hospitals. Areas for emergency landings are also worked into the planning and briefing documents as are areas for parking that are not over flown.
Many displays involve restored aircraft which have a rarity value and as such should be flown gently – Hurricane is typical compared to the Spitfire of which there are many restored and 'new' versions and so can be flown more vigorously. To obtain Display Authorisation (DA) a pilot of a fixed wing or helicopter aircraft needs to have a minimum of 200 hours on type with 100 hours in command but in reality, especially with classic aircraft, the pilot's experience is usually far in excess of these minimum requirements, typically 1500 hours. The pilot will also be evaluated on aspects such as their motivation, emergency planning, display sequence, recency, fitness, familiarity with display regulations amongst others and the examiner may choose to accompany the pilot on an intended display sequence.
Rules covering multi engine aircraft include no engine out or asymmetric and also maintenance of a flying speed that will allow a pull up should an engine fail. In close formation flying there are 3 levels of DA – the basic allows gentle flying and up to 30o of bank, Intermediate up to 60o of bank with no restrictions for the Advanced category.
For formation leaders the categories cover either up to 4 aircraft or multiple above 4 with appropriate levels of experience required as formation leaders are responsible for everything including terrain avoidance by the whole team.
Throughout his talk Phil gave anecdotes and illustrations including planning of 3 levels of air display, Bournemouth Air Festival, Bygone Days at Ibsley involving less than 10 classic aircraft and a singleton display of the Sea Vixen over the Solent.
Phil finished by showing examples of when it goes wrong and identified mistakes made at air displays such as the recent collision between a Skyraider and Mustang at Duxford but generally the UK air show regulations result in very few accidents. It is clear that when we all watch an air show there has been a tremendous amount of preparation to ensure we can enjoy it safely
February talk review by Steve Robson
FORMER RAF IBSLEY SPITFIRE UPDATE
As an update to the article in the February newsletter, Spitfire IIa P8088 / NK-K “Borough of Lambeth, which flew for 4 months in 1941 with 118 Sqn from Ibsley, was auctioned on February 18th by auction house Historics, but failed to sell. The Spitfire had expected to sell for between £120,000 - £150,000.
FLYPAST FAME?
Eagle eyed members might have spotted someone in a photo at the bottom of page 13 of the current (April 2012) issue of “Flypast” who looks just like our chairman in a funny blue hat! Actually it shows a group of people assembled in front of the former RAF Ibsley control tower and does indeed include Steve Robson (on far right, waving, in a blue hat!) and other key participants of the RAF Ibsley Airfield Historical Trust. The fund raising RAF Ibsley Revival day at Moyles Court School on June 3rd is mentioned.
AIRSHOW DATES 2012
Abingdon Air & Country Show May 6th
Jubilee Airshow, Duxford 27th May
Mid Summer Airshow, Shuttleworth Collection, Old Warden 3rd June
The Mall, London (Queens Jubilee Flypast) 16th June
Yeovilton International Air Day 23rd June
Flying Legends, Duxford 30th June – 1st July
RIAT Fairford 7th -8th July
Farnborough Airshow 14th -15th July
Bristol Balloon Festival 9th -12th August
Weymouth Carnival & Airshow 15th August
Bournemouth Air Festival 30th August - 2nd September
Newsletter No.167 February 2012
INVESTIGATING AIRCRAFT ACCIDENTS
by Graham Perry
Our January talk was given by Graham Perry, on the subject of investigating aircraft accidents. Whilst his talk centred on military air accidents, including those he had attended as a specialist engineer, he included classic civil aviation accidents to get across the points on his key themes of wreckage and witnesses.
Following an aircraft crash it is vital to prevent disturbance of the wreckage as this usually provides most of the evidence that leads to finding the cause of the accident. The most likely disturbance will come from members of the public who will not realise that the meremovement of an item can mask a clue or, worse, it can lead an investigator to draw an incorrect conclusion. Graham showed a number of photographs to illustrate clues that can be found in and, just as important, around the wreckage. Strikes on the ground can show the path of a rotor blade, as can broken branches. An aerial photo is particularly useful in showing the attitude and speed of the aircraft in the last airborne moments. Scattering of wreckage can show the extent of a break up in the air and a technique of plotting the path of falling items can point to the sequence of a mid-air break-up, or lead to the discovery of previously hidden items. |
The fuselage roof fragment of DH Comet G-ALYP showing the two ADF 'windows',
on display in the Science Museum in London
with acknowledgements to 'Wikipaedia-TimFarley'.
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Conversely, a small area of wreckage can indicate an aircraft impacting at an angle or stalled or spinning state. The study of individual items can yield clues, such as a blue mark on a part of the Comet 1 wing recovered from the Mediterranean, which showed that the aircraft cabin had exploded because the paint matched the ‘BOAC’ livery from the fuselage. Another classic tell tale is the needle of an instrument, such as a clock or air speed indicator, that can show its position at the time of impact. The smallest item can provide evidence, such as marks on the end of a rivet mandrel which showed that it had jammed an elevator trim wheel. Study of the sequence of failed items can point to the origin of a structural failure, as can the pattern of marks, called striations, which occur when an object has suffered fatigue. A characteristic of most materials is that when they are overstressed below the point of failure they suffer a permanent deformation which gives the typical fuselage wrinkling seen in an aircraft that has been overstressed – perhaps when recovering from a dive or from a heavy landing.
Witnesses can provide valuable information if they are interviewed shortly after the incident. Simple questions can confirm the witness's power and accuracy of recall, but as likely as not accounts will vary and even contradict each other. A not unusual phenomenon occurs when witnesses will follow an incorrect line from other witnesses that are then universally perceived to be the facts. The witness who watched and wrote down what he observes will provide the best evidence. Youngsters can often provide good recall without embellishment of the facts. Any film taken by witnesses can prove invaluable – frame by frame analysis gives a clear pattern of events and the characteristics of a cine camera can give clues as to speed of an aircraft if there is a background with which to give a reference.
Throughout the talk Graham provided pictorial insights and his own anecdotes to give us all a fascinating glimpse of how to investigate the unthinkable.
Annual General Meeting
This will be held at the next meeting on the 9th March.
RAF Museum Coach Trip Saturday 24th March Price £16.70 -Solent Coaches
Steve Robson's block booking seat have all been taken up. He would need another ten takers to be able to make another block booking. However one can book direct with Solent at 01425 473188.
Pick up times are
- Ringwood Poulner - The White Hart 07:35
- St Catherine's Hill,(Bus stop near roundabout) Christchurch 07:48
- New Milton 08:15
- Brockenhurst Rose and Crown 08:55
- Crown Hotel Lyndhurst 09:05
- Totton Rushington Roundabout 09:10
For further information consult Solent Coaches at
Brookside Garage
Crow Lane
Ringwood
Hampshire
BH24 3EA
Tel: +44 (0)1425 473188
Fax: +44 (0)1425 483669
email: Enquiries@solentcoaches.co.uk
Newsletter No.166 November 2011
Wings over Palestine by Ted Horne, BEM
"Wings over Palestine" was the subject of our speaker, Ted Horne BEM, for our last 2011 meeting in November. Ted had not served in the RAF but he had in the Royal Artillery from 1938, from which he was seconded for temporary service to the Palestine Police in 1941, during which time he learnt a tremendous amount about the Arab world in general and some history, and experience, of RAF aircraftand their use policing the Middle East..CLICK to See his CV