Showing posts with label survivors. Show all posts
Showing posts with label survivors. Show all posts

Tuesday, 29 April 2014

Junkers JU 87 Stuka Survivors and replicas (Stuka Part 1)

Airworthy Junkers JU 87 Stuka - 1940s Terror of the Skies

Survivors and Replicas

Steve Scheckter recently placed a photo of a replica/model Ju87 on Facebook, apparently flying over European  countryside. I guessed it was a Photoshop picture, as I'm reasonably sure there are no airworthy Ju 87 in the world. Well, then again, that was also said of the Mosquito, so I did a bit of research on the history and current facts, and came up with this:

History (Wiki) :

The Junkers Ju 87 or Stuka (from Sturzkampfflugzeug, "dive bomber") was a two-man (pilot and rear gunner) German dive bomber and ground-attack aircraft. Designed by Hermann Pohlmann, the Stuka first flew in 1935 and made its combat debut in 1936 as part of the Luftwaffe's Condor Legion during the Spanish Civil War.


The aircraft was easily recognisable by its inverted gull wings and fixed spatted undercarriage, upon the leading edges of its faired main gear legs were mounted the Jericho-Trompete ("Jericho Trumpet") wailing sirens, becoming the propaganda symbol of German air power and the blitzkrieg victories of 1939–1942. The Stuka's design included several innovative features, including automatic pull-up dive brakes under both wings to ensure that the aircraft recovered from its attack dive even if the pilot blacked out from the high acceleration.

Although sturdy, accurate, and very effective against ground targets, the Ju 87, like many other dive bombers of the war, was vulnerable to modern fighter aircraft. Its flaws became apparent during the Battle of Britain; poor manoeuvrability and a lack of both speed and defensive armament meant that the Stuka required heavy fighter escort to operate effectively.

The Stuka operated with further success after the Battle of Britain, and its potency as a precision ground-attack aircraft became valuable to German forces in the Balkans Campaign, the African and Mediterranean theaters and the early stages of the Eastern Front campaigns where Soviet fighter resistance was disorganised and in short supply.

Once the Luftwaffe lost air superiority on all fronts, the Ju 87 once again became an easy target for enemy fighter aircraft. In spite of this, because there was no better replacement, the type continued to be produced until 1944. By the end of the conflict, the Stuka had been largely replaced by ground-attack versions of the Focke-Wulf Fw 190, but was still in use until the last days of the war. An estimated 6,500 Ju 87s of all versions were built between 1936 and August 1944.

Some notable airmen flew the Ju 87. Oberst Hans-Ulrich Rudel was the most successful Stuka ace and the most highly decorated German serviceman of the Second World War. The vast majority of German ground attack aces flew this aircraft at some point in their careers.

See a separate post on the history: Ju 87 Stuka History Part 2

Survivors
Two intact Ju 87s survive:

Ju 87 R-2/Trop. Werk Nr. 5954


This aircraft is displayed in the Chicago Museum of Science and Industry. It was abandoned in North Africa and found by British forces in 1941. The Ju 87 was donated by the British government and sent to the USA during the war. It was fully restored in 1974 by the EAA of Wisconsin.

Ju 87 G-2, Werk Nr. 494083





A later, ground-attack variant, this is displayed at the Royal Air Force Museum in London; it was captured by British troops in Germany in 1945. It is thought to have been built in 1943–1944 as a D-5 before being rebuilt as a G-2 variant, possibly by fitting G-2 outer wings to a D-5 air frame. After the war, it was one of 12 captured German aircraft selected by the British for museum preservation.

 In 1967, permission was given to use the aircraft in the film Battle of Britain and it was repainted and modified to resemble a 1940 variant of the Ju 87. The engine was found to be in excellent condition and there was little difficulty in starting it, but returning the aircraft to airworthiness was considered too costly (and risky)  for the filmmakers, and ultimately, models were used in the film to represent Stukas. (see below)

 In 1998, the film modifications were removed, and the aircraft returned to the original G-2 configuration.

Junkers Ju 87 R-2 Werk Nr. 0875709 is owned by Paul Allen's Flying Heritage Collection (FHC) and is believed to be under a long-term restoration to fly. It served bearing the Stammkennzeichen of LI+KU with 1./St.G.5, and was recovered to the United Kingdom in 1998 before being sold to the FHC. It is likely to be the best candidate for an airworthy restoration.

Other aircraft survive as wreckage, recovered from crash sites.

1. The Deutsches Technikmuseum in Berlin has the wreckage of two complete aircraft that were recovered from separate crash sites near Murmansk in 1990 and 1994.

These wrecks were purchased from New Zealand collector Tim Wallis, who originally planned for the remains to be restored to airworthy, in 1996.

The Sinsheim Auto & Technik Museum displays the remains of an aircraft that crashed near Saint-Tropez in 1944 and was raised from the seabed in 1989.




2. In October 2006, a Ju 87 D-3/Trop. was recovered underwater, near Rhodes, Greece:

Ju-87 STUKA salvaged in Greece-15.jpg

Markings still visible after almost 70 years under water
S7+GM

Ju-87 STUKA salvaged in Greece-11.jpg

Ju-87 STUKA salvaged in Greece-2.jpg


More on the history of this aircraft: 

According to a combination of available historical data, it appears that the aircraft is most probably S7+GM (100375), crewed by Lt. Rolf Metzger & Uffz. Hans Sopnemann - both MIA), which was shot down on 9 October 1943.

The Hellenic Air Force web-site tells us this about this aircraft:
"On that very day the II/St.G. 3 lost a total of nine Ju 87D-3/Trop when they were intercepted during their mission against Royal Navy and Hellenic Navy ships in the Aegean. Of these nine, seven crashed into the sea and two made emergency landings on Rodos. A week before, German troops had landed on the island of Kos, which fell the next day. On 9 October 1943, HMS cruiser "Carlisle" and other destroyers, returning from a sweep west of Kos, were dive-bombed SW of Rodos Island by a formation of Ju-87 Stukas. "Carlisle" was seriously damaged and HMS destroyer "Panther" was sunk. Most of her crew were saved by the RHN destroyer "Miaoulis", which has also claimed firing against the Ju-87 formation and probably hit a couple of them."

3.  Junkers Ju 87 B-2 9801 (serial number: 0406) is under reconstruction at Yugoslav Aeronautical Museum.

5. The fuseage of a Junkers Ju 88 was raised 6 miles off the coast of the German Island of Rügen in June 2012, the team of German Army researchers having thought it to be a Stuka. The two Junkers planes shared several parts, including the engines, and from the way it sat in the seabed it reportedly appeared to have been a Ju 87.

British Flying Replicas

 During the filming of 'The Battle of Britain' in 1968, serious thought was given to using the Hendon Stuka for the Ventnor radar bombing scenes. At the time the Stuka was part of the Air Historic Branch's collection of German aircraft, and it was decided by them that the Ju 87 was too valuble to risk (It was unique at that point).

The cost of getting the aircraft airworthy would have been prohibitive, but they did get the engine running, and this was recorded for use on the films soundtrack. Next they bought 4 Percival Procters for conversion to 'lookalikes'. The work was carried out by Viv Bellamy and entailed a major redesign of the cockpit glazing, new rectangular tail plane, rear fuselage cut down and new centre section built to pass for the distinctive Stuka cranked wing. 


The conversion was pretty convincing but, when flight tested by Bellamy, they did not fly well and were not used for filming. Their places were taken by large-scale radio controlled models which bombed the Ventnor film set constructed at The Mound near Dover.

New Zealand Static replica:

The full-size replica Stuka built by Lester Hope and his team of dedicated volunteers for Classic Fighters, was moved to its new location outside the Omaka Aviation Heritage Centrey. Here it joins its contemporary adversary, the replica Hawker Hurricane. 


Frankfurt Airport Static Replica:

Image

Ukranian scaled down  flying replica, one of many in the world.










Monday, 14 October 2013

Pelican 16 Down : The sad story of a SAAF Shackleton (Part 3 of Shackleton MR3 in SAAF Service)

Pelican 16 Down:
The story of a grand old lady lost in the Sahara desert

Part 3 of the Shackleton MR3 in SAAF Service

SAAF Shackleton 1716, call-sign "Pelican 16" was the first Avro Shackleton built for the South African Air Force and the first to go into service upon its delivery on August 18th, 1957. Eventually joined by seven other aircraft, Pelican 16 formed part of the SAAF's 35 Squadron and for the next 27 years served as part of South Africa's Air Force patrolling the sea lanes around the Cape of Good Hope.


Side-lined by a combination of air frame fatigue and lack of spares due to apartheid-era embargoes on South Africa, Pelican 16 and the balance of the SAAF's Shackleton fleet were placed into storage by 1990.

 

Restored to flying condition by volunteers in 1994, Pelican 16 was offered to take part in a multi-stop air show tour in the UK and departed South Africa for England on July 12th, 1994, taking in the famous Farnborough Airshow. At the time she was the only airworthy Shackleton MR3 in the world.


Flown by a group of active SAAF pilots, Pelican 16 was operating over the Sahara desert in temperatures exceeding 38 deg C/100 deg F on the night of July 13th when her number 4 engine began to overheat from a coolant leak and had to be shut down. Moments later, a bolt connecting her two contra-rotating propellers in her no 3 engine failed, causing the assembly to overheat and melt and leaving the fuel-laden plane without any functional engines on its right wing.

Image

Image

Left no option but a controlled ditching in the desert below, Pelican 16's pilots successfully belly-landed their aircraft on flat sands where it slid to a stop at this location. Though none of the crew were injured by the landing, all 19 men were miles from any assistance and in the middle of an active war zone. Through the next several days, the crew of Pelican 16 made their way to the safety of friendly forces and returned safely to South Africa.


The rescue

Today, the wreckage of Pelican 16 still remains where she came to a stop on the night of June 13th, 1994.

On the morning of 13 July 1994 the headline news in The Argus newspaper read “SAAF Plane Down in Desert”. Today, twelve years later and although she was found, Pelican 16 is for the records still “missing-in-action”; and remains at the crash site (click for panoramio map)


Enough has been written in the past on Pelican 16 and her last resting place in the Western Sahara when she hugged the sand with her belly on the night of 13 July 1994 after an emergency landing when her number 3 and 4 engines on her starboard side ignited and burned. A documentary by Andrew White told the story in great detail. The radio transmission that was made with military precision and efficiency are told to be used even today by the SA Air Force in their training as a text book example of how it should be done.


One can only begin to understand the legacy of, and the passion for this remarkable aircraft once you have heard for yourself the mighty roar of the four Rolls Royce Griffon engines. Everything else is only then put into perspective if you are lucky enough to touch the fuselage and ride the winds on the mighty wings of this Avro Shackleton MK3 called the “Pelican”.


This aircraft to some is bigger than religion and greater than fantasy…

Today a few survivors from the crash still believe that she should have been brought home years ago and others are of the opinion that it is significant to let her rest where she came to a halt.

Be as it may South Africa is still very fortunate to have Pelican 22 still in flying condion (albeit grounded)  at Air Force Base Ysterplaat in Cape Town and to hear the four fabulous Griffons growl!



The crew who had to leave Pelican 16 behind:

Eric Pienaar (Pilot)
Peter Dagg (Co-Pilot)
John Balledon (2nd Co-Pilot)
Derick Page (Public Relations Coordinator)
Blake Vorster (Navigation Leader)
Horace (Hartog) Blok (2nd Navigator)
Frans Fourie (Flight Engineer)
Buks Bronkhorst (Aircraft Fitter)
JP van Zyl (Flight Engineer)
James Potgieter (Aircraft Fitter)
Lionel Ashbury (Telecom Operator)
Freddy Deutshmann (Radio Operator)
Chris Viviers (Radio Operator)
Pine Pienaar (Aircraft Electrician)
Spud Murphy (Radio Technician)
Ron Bussio (Museum Curator)
Gus Gusse (Aircraft Fitter)
Bobby Whitfield-Jones (Instrument Fitter)
Tony Adonis (Treasurer)




Lost in the desert sands: A first-hand account:

The South Africans Air Force crew who crash-landed this plane in the Sahara Desert were rescued with the help of a message dropped from the sky and a rebel movement.

This is all that's left of the SA Air Force Shackleton 1716, forever abandoned in the sand.

"No way will you ever hear that sound again," said mission commander Hartog "Horace" Blok.

He was reminiscing over the long-gone sound of the Shackleton's four Rolls Royce Griffon engines.

"The sound those engines make is just so unique. It's a sound that nothing can emulate, it's a beautiful sound."

Blok is now involved in aviation in the private sector.

These photographs were taken by United Nations officials who passed by the wreck recently.

In July 1994 the Shackleton, known as Pelican 16, had been refurbished in a huge project, and the team was flying from SA to England to take part in a series of airshows.

At the time The Star reported the aircraft was one of only two airworthy Shackletons left in the world, and had about 1 000 hours of airframe time left before being permanently grounded.

It had been used for maritime patrols off the South African coast until a few years before its last trip.

But en route to the English airshows, at night over the Sahara, the Shackleton had engine trouble and pilot Eric Pienaar had to crash land at 1.40am.

"It was pitch black. There was no horizon," remembered Blok.

"We just flew until we hit something.

"It's an anxiety attack that I never ever want to relive."

Driven by terror of fire, they fled from the plane and scattered.

Blok blew a whistle to get everyone together and, joining hands, they counted all 19 occupants.

Only two were slightly injured.

Still holding hands to stay together, one survivor led them in the Lord's Prayer - a ritual re-enacted at the survivors' union every year. 

They had sent mayday messages shortly before crashing, but after that lost radio contact.

On the ground they set off a satellite-linked signal beacon - initially ignored by rescuers who disbelieved a signal from the Sahara.

At sunrise, they attracted the attention of a French naval plane from Morocco (inaccuate- Ex Dakar, Senegal - see erratum below-) by burning a tyre.

The French plane couldn't land, but eventually got help - by writing a note, shoving it into a plastic Coke bottle and dropping it on a UN team in two vehicles in the desert.

"One aircraft has crashed near your position - 19 persons on board.

"Position 015/10km from you. We try to contact you on frequency 1215 or 243 MHZ. GPS position 2238 north 01314 west," read the note.

Blok said the UN team fortunately included someone who spoke English, so could read the note.

Horrified at the prospect of 19 people mangled in an air crash, the UN team rushed to the scene.

"And there were the South Africans, beers in hand," said Blok.

The crash site was near Agwanit in the Western Sahara, for years in dispute between Morocco and the Polisaro Front, a Sahrawi rebel movement working for independence for the region.

The Shackleton survivors were helped by the Polisaro, even though South Africa did not recognise its government-in-exile until 10 years later.

The territory is still disputed.

"They took extremely good care of us," said Blok.

Within hours, the survivors had all been picked up.

"The last one of us left the crash site at 11.45am local time," Blok said.

The plane was written off as too difficult to salvage.

Now all that remains in the desert is the wreck of the grey- and-white plane, one of the last Shackletons to fly.

Update 25.03.2015

Erratum: Updated facts-  The Search and Rescue operation that found Pelican 16 was operated by a French 22.F Squadron Breguet Br 1150 Atlantic 1 (22.F is based in Nimes, France)



The Atlatic 1 operated out of Dakar (Senegal) at the time; and not Morocco, as reported in my article.
Thank you to Sebastien Jouve, who was the radio operator on board the rescue  flight for setting the record straight.

Sunday, 7 July 2013

Korean jet crashes at San Francisco Airport: Pilot error to blame?

Korean jet crashes at San Francisco Airport: Pilot error to blame?



 The plane that crashed at San Francisco's airport was flying "significantly below" its intended speed and its pilot was in training.



Asiana Airlines said the pilot in charge of landing the Boeing 777, Lee Kang-kook, was training for the long-range plane and it was his first flight to that airport with the jet. Asiana Airlines said he had previously flown to San Francisco on different planes and was being assisted by another pilot more experienced with the Boeing 777.


Information collected from the plane's cockpit voice recorder and flight data recorder indicated that there were no signs of trouble until seven seconds before impact, when the crew tried to accelerate, NTSB Chairwoman Deborah Hersman said at a news conference at the airport.

Opinion on possible cause of this crash:

Images FAA

A stall warning in which the cockpit controls begin to shake activated four seconds before impact, and the crew tried to abort the landing and initiate what is known as a "go around" maneuver 1.5 seconds before crashing, Hersman said.


"Air speed was significantly below the target air speed" of 137 knots, she said. The throttle was set at idle as the plane approached the airport and the "engines appear to respond normally" when the crew tried to gain speed in the seconds before the crash, Hersman said.

If a landing cannot be made on the first third of the runway, or the airplane drifts sideways, the pilot should  EXECUTE A GO-AROUND.

Diagram showing ballooning in roundout.

Ballooning During Round-out

If you misjudge the rate of sink during a landing and think the airplane is descending faster than it should, there is a tendency to increase the pitch attitude and angle of attack too rapidly. This not only stops the descent, but actually starts the airplane climbing, known as ballooning.

Ballooning can be dangerous because the height above the ground is increasing and the airplane may be rapidly approaching a stalled condition.I suspect the plane balloned, and the tail slammed into the ground as the pilot tried to climb out of the stall/ballooning.

When ballooning is excessive, it is best to EXECUTE A GO-AROUND IMMEDIATELY; and  NOT ATTEMPT TO SALVAGE THE LANDING. 

Power must be applied before the airplane enters a stalled condition. Reuters reports that the stall warning had already sounded, so there was no powering out of the descent.


Two Chinese teenagers died in the incident and more than 180 people were injured, local officials said. In a tragic new twist, the San Francisco Fire Department said that one of the teenagers may have been run over by an emergency vehicle as first responders scrambled to the scene.


"One of the deceased did have injuries consistent with those of having been run over by a vehicle," fire department spokeswoman Mindy Talmadge said. "Many agencies were on the field yesterday."

Autopsies to determine the cause of death will be conducted by the San Mateo County coroner's office, officials said.

More than 30 people remained hospitalised late. Eight were listed in critical condition, including two with paralysis from spinal injuries, according to hospital officials.

The charred hulk of the aircraft remained on the airport tarmac as flight operations gradually returned to normal. Three of the four runways were operating by Sunday afternoon.


Hersman said it was too early to speculate on the cause of the crash. The data recorders corroborated witness accounts and an amateur video, shown by CNN, that indicated the plane came in too low, lifted its nose in an attempt to gain altitude, and then bounced violently along the tarmac after the rear of the aircraft clipped a seawall at the approach to the runway.


Asked whether the information reviewed by the NTSB showed pilot error in the crash, Hersman did not answer directly.

"What I will tell you is that the NTSB conducts very thorough investigations. We will not reach a determination of probable cause in the first few days that we're on an accident scene," she told reporters.

Asiana said mechanical failure did not appear to be a factor in the crash. Hersman confirmed that a part of the airport's instrument-landing system was offline on Saturday as part of a scheduled runway construction project, but cautioned against drawing conclusions from that.

"You do not need instruments to get into the airport," she said, noting that the weather was good at the time of the crash and that the plane had been cleared for a visual approach.

The Asiana flight originated in Shanghai and was flying to San Francisco from Seoul with 291 passengers and 16 crew members on board. Several large groups of Chinese students were among the passengers.


People on the flight said nothing seemed amiss until moments before the plane hit the ground. Pictures taken by survivors showed passengers hurrying out of the wrecked plane, some on evacuation slides. Thick smoke billowed from the fuselage and TV footage showed the aircraft gutted and blackened by fire. Much of its roof was gone.

Interior damage to the plane also was extreme, Hersman said on CNN earlier on Sunday.

"You can see the devastation from the outside of the aircraft, the burn-through, the damage to the external fuselage," she said. "But what you can't see is the damage internally. That is really striking."


The NTSB released photos showing the wrecked interior cabin oxygen masks dangling from the ceiling.

The dead were identified as Ye Meng Yuan and Wang Lin Jia, both 16-year-old girls and described as Chinese nationals who are students, Asiana Airlines said. They had been seated at the rear of the aircraft, according to government officials in Seoul and Asiana, and were found outside the airplane.

Hersman said the first crew of emergency workers to arrive at the scene included 23 people in nine vehicles. San Francisco Mayor Ed Lee said a total of 225 first responders were involved.

"As chaotic as the site was yesterday, I think a number of miracles occurred to save many more lives," Lee said at the airport news conference. Appearing later at San Francisco General Hospital, he declined to address whether one of the Chinese teenagers may have been run over.


The crash was the first fatal accident involving the Boeing 777, a popular long-range jet that has been in service since 1995. It was the first fatal commercial airline accident in the United States since a regional plane operated by Colgan Air crashed in New York in 2009.

"For now, we acknowledge that there were no problems caused by the 777-200 plane or (its) engines," Yoon Young-doo, the president and CEO of the airline, told reporters on Sunday at the company headquarters on the outskirts of Seoul.

Asiana said passengers included 141 Chinese, 77 South Koreans, 64 Americans, three Indians, three Canadians, one French, one Vietnamese and one Japanese citizen.

Asiana, South Korea's junior carrier, has had two other fatal crashes in its 25-year history.

- Reuters

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