Tag Archives: Northrop

Another double crash for display teams

As if last week’s crash of a Blue Angel and Thunderbird on the same day wasn’t strange enough, a Patrouille Suisse F-5 Tiger and Russian Knights Su-27 Flanker crashed within hours of each other on Thursday 9 June. The Swiss pilot ejected after an apparent mid air collision over Leeuwarden airbase in the Netherlands, while the Russian pilot died in a crash near Moscow.

The Swiss F-5s collided while practicing their display routine prior to the Leeuwarden airshow on Friday. One aircraft came down near the town of Bitgum, north west of the airbase. Rescue service confirmed the pilot ejected. An Air Medical Services helicopter was dispatched to the crash site.

The second F-5 involved in the incident landed safely after half an hour or so, minus half of its right hand horizontal stabilizer. The trailing edge of the right wing also showed some damage from the collision.

Friday’s airshow at Leeuwarden marks the international airshow debut of the Lockheed Martin F-35 Lightning II. On Thursday evening, the Royal Netherlands Air Force (RNLAF) announced the show is going ahead as planned.

The cause of the Russian crash is unknown so far.

T-38 Talon good to go until 2030

The US Air Force’s advanced jet trainer – the Northrop T-38 Talon – is good to go until 2030. The first aircraft that underwent a major overhaul is back in the fleet, after 8,900 man hours were put into replacing and upgrading structural elements inside the fuselage.

In what is officially called the Pacer Clasic III upgrade things like floors and longerons are renewed, giving the body of the plane more life to fly longer. The work is being done at Joint Base San Antonio-Randolph in Texas, where another 11 Talons are now going through the hands of the personnel of 575th Aircraft Maintenance Squadron. Next year another 17 T-38s are planned to undergo the overhaul with a total of 150 Talons upgraded by 2021 when the program ends – giving each aircraft 15 to 20 years of additional service life.

A USAF T-38 at Edwards Air Force Base (Image © Elmer van Hest)
An image of a real classic USAF T-38 at Edwards Air Force Base, taken years ago (Image © Elmer van Hest)

The US Air Force received a massive 1,100 Northrop T-38s – somewhat similar to the F-5 fighter-bomber – between 1961 and 1972. A small number is in use by the US Navy, while NASA keeps a substantial fleet of 32 aircraft. The jets are also used by the German Air Force, which flies 35 of them in US Air Force livery from Sheppard Air Force Base, the Republic of China Air Force (40 aircraft) and Turkey (67).

Source: US Air Force, with additional reporting by Airheadsfly.com editor Marcel Burger
Featured image: The first overhauled (Pacer Classic III) T-38 Talon of the US Air Force (Image © Airman 1st Class Stormy Archer / US Air Force)

Cracks: Swiss retire ten Tigers

The Swiss Air Force is retiring ten out of 36 operational F-5 Tigers due to structural cracks found in the aicraft. As reported earlier here on Airheadsfly.com, cracks where found last year in some Tigers. Inspections on all aircraft have now finished and problems were found on 16 in total. Six will be repaired, ten will be disposed of.

Repair costs for the six savable aircraft are estimated at 1 million Swiss francs, which roughly equals 1 million euro. Among these six are five aircraft used by aerial demonstration team Patrouille Suisse.

The Swiss will see their active F-5 Tiger fleet reduced from 36 to 26 by this decision, made possible by fleet optimization and leading to cost savings. Between 1978 and 1984, the Swiss Air Force ordered a total of 98 single-seat F-5E and 12 two-seat F-5F aircraft. A significant number was since sold the US Navy, which has been using the Tigers as aggressor aircraft. A total of 54 F-5 is still being kept in Switzerland, with some being stored.

Assessment of the Swiss fleet carried out together with RUAG and Armasuisse. Repairs are expected to last until the end of the first quarter of 2016. Patrouille Suisse will partly use regular F-5s until all of their red and white aircraft are repaired.

The decision confirms that the Swiss will use their F-5s also from 2016 on. Earlier reports indicated that all Tigers would be retired in that year, but parliament in Bern decided otherwise.

© 2015 Airheadsfly.com editor Elmer van Hest
Featured image: No more happy landings for ten Swiss Tiger. (Image © Elmer van Hest)

After exit General Dynamics, Alenia Aermacchi still in T-X race

Alenia Aermacchi is still in the race to provide the US Air Force with 350 new T-X advanced training jets to replace the aging Northrop T-38 Talons in American service. The bid by the Italian aircraft manufacturer got a serious blow when its planned primary partner, General Dynamics, dropped out of the race.

(Image © Dennis Spronk)
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General Dynamics, the company that designed and made the famous F-16 multirole jet and sold its aircraft division to Lockheed (Martin) in 1993, said it needs time and energy to reorganise itself and that it therefore cannot continue to become lead contractor for Alenia Aermacchi’s planned Americanised version of the M-346 advanced training jet. But the Italians are keeping there hopes up to go ahead with what they have named the T-100 and have engaged business discussions with a yet to be named US company. Winning the partnership of a American based firm is essential to win the order.

L-3 Communications
L-3 Communications in Waco, Texas, is the most likely “discussion partner” for Alenia Aermacchi, as the US company has already joined forces on the Italian C-27J Spartan aircraft. But Northrop Grumman was also hoping for the support of L-3, which makes matters ratter complicated. But there might be an opening, as Northrop Grumman together with its main partner BAE Systems seems to have stepped away from the earlier plan to offer the US Air Force a “pimped” version of the Hawk advanced jet trainer – meaning L-3 could re-discuss its involvement.

A USAF T-38 at Edwards Air Force Base (Image © Elmer van Hest)
A USAF T-38 at Edwards Air Force Base (Image © Elmer van Hest)

Boeing / SAAB
Probably Alenia Aermacchi’s biggest competitor in the bidding race is the Boeing / SAAB partnership. The SAAB JAS 39 Gripen multirole fighter is already a perfect, but overqualified candidate to replace the T-38. SAAB already admitted it has “a few hundred people working on the project”, with employees working in St. Louis, Missouri, and Boeing personnel at work at SAAB headquarters in Linköping, Sweden.

T-50
SAAB’s joint effort with Boeing – which bought the impressive McDonnell Douglas fighter heritage – to modify and “down develop” the ideas behind the Gripen into an advanced jet trainer – could be lethal to the competition, also to third bidder Lockheed Martin working with Korean Aerospace Industries (KAI) to adapt the Korean T-50 jet.

© 2015 Airheadsfly.com editor Marcel Burger
Featured image (top): The M-346 advanced trainer in mid-flight (Image © Alenia Aermacchi)

The South African Air Force's SAAB JAS 39D Gripen '01' which was involved in testing the new A-Darter in February 2015 (Image © Frans Dely / Gripen International)
Just think equally advanced, but focused on combat pilot training needs – a Boeing co-developped spin-off of this SAAB JAS 39D Gripen could be a replacement for the US Air Force’s T-38 fleet. It’s biggest fear might be the Alenia Aermacchi T-100 with a new American partner (Image © Frans Dely / Gripen International)

Overview: Yemen Air Strikes

UPDATED 21APRIL 2015 | The Royal Saudi Air Force (RSAF) led air strikes on Houthi rebel positions in neighbouring Yemen has got a broad military support from many other Arab nations. As Airheadsfly.com got new data the RSAF F-15S (Strike) Eagles and EF2000 Typhoons didn’t fly into combat alone at all.

If our sources are correct the United Arab Emirates Air Force sent 30 of its fighter jets, mainly Lockheed Martin F-16E/F Desert Falcons and possibly a number of Dassault Mirage 2000s. The Royal Bahraini Air Force (RBAF) and Kuwait Air Force both said to have contributed about 15 combat jets each. If true, the relatively large RBAF contribution is remarkable, since the country has only about 15 to 17 operational F-16Cs and eight remaining and aging Northrop F-5Es.

The Kuwait Air Force used almost half of its 35 McDonnell Douglas (Boeing) F/A-18C/D Hornet fleet. The Qatar Emiri Air Force scrambled up to ten of its Mirage 2000s, while the Royal Jordanian Air Force flew six of its Lockheed Martin F-16s into combat in the Yemen.

Air Assets Operation Restoring Hope (known as Decisive Storm until the end of April 2015)

  • Royal Saudi Air Force (RSAF):
    100 aircraft, including Boeing F-15C Eagle air-superiority fighters, Boeing F-15S (Strike) Eagles, Eurofighter EF2000 Typhoon multi-role fighters, Panavia Tornado interdictor / strike aircraft, Boeing E-3 Sentry AWACS aircraft, Boeing AH-64 Apache attack helicopters (unconfirmed), Aérospatiale (Airbus Helicopter) AS532M Cougar CSAR helicopters
  • United Arab Emirates Air Force (UAEAF):
    30 fighter jets of Lockheed Martin F-16E/F Desert Falcon and Dassault Mirage 2000 type
  • Kuwait Air Force (KAF):
    15 McDonnell Douglas F/A-18C/D Hornet multirole fighters. Some or all operating from King Khalid Airbase (Khamis Mushayt) in Saudi Arabia.
  • Royal Bahraini Air Force (RBAF):
    15 aircraft of the Lockheed Martin F-16C Fighting Falcon and Northrop F-5 type
  • Qatar Emiri Air Force (QEAF):
    10 Mirage 2000-5 fighters. Some or all operating from King Khalid Airbase (Khamis Mushayt) in Saudi Arabia.
  • Royal Jordanian Air Force (RDAF):
    6 Lockheed Martin (General Dynamics) F-16A/B Fighting Falcon multirole fighters
  • Royal Moroccan Air Force:
    6 Lockheed Martin F-16C/D Fighting Falcon multirole fighters
  • Sudanese Air Force:
    3 to 6 Sukhoi Su-24 strike aircraft. Operating from King Khalid Airbase (Khamis Mushayt) in Saudi Arabia. Moreover the Sudanese Air Force has likely deployed some of its four C-130 Hercules and possible its two Shaanxi Y-8 transport aircraft in support
  • Egyptian Air Force:
    contribution unknown
  • US Air Force (USAF):
    Boeing KC-135 Stratofortress upon Saudi request. First refuelling mission flown on 8 April 2015.

Focusing
The air strikes are focusing on Houthi rebel positions, air defence sites, air bases and Sanaa international airport, command-and-control locations and army camps in Sanaa, Saada and Taiz. The first strikes were launched on 25 or 26 March 2015, with ground forces engaged as well in what has been dubbed Operation Decisive Storm. Officially it takes place under the flag of the Cooperation Council for the Arab States of the Gulf or Gulf Cooperation Council (GCC), of which Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates are the members.

Footage posted by AlAribya on YouTube

Saudi Arabia has said to have committed a 100 aircraft, as well as 150,000 ground forces. The six F-16C/D Fighting Falcons that the Royal Moroccan Air Force already had in the United Arab Emirates to fight ISIS in Iraq have also been retasked with supporting the Saudi-led operations in Yemen. Sudan committed three combat aircraft, Sukhoi Su-24s (“Fencer”) sources say. Egypt pledged its support as well, but there is no information yet on how many and which aircraft it will sent.

The US Armed Forces are not directly taking part in the military ops, but do provide essential tanker support, according to sources to USA Today.

A Royal Saudi Air Force E-3 Sentry taking off (Image © Boeing)
Although its involvement has not been officially confirmed, it is very likely that the Saudis use their E-3 Sentries to provide a complete radar picture of the operations zone in Yemen (Image © Boeing)

Conflict
The conflict in Yemen is between loyalist forces that support fled president Abdrabbuh Mansour Hadi and the Houthi / Zaidi Shia rebels. Main focus is the western part of the country. There the loyalist forces have the most support in the Sunnis south – with Aden as the principal city. Whoever control Aden, controls the sea lanes to/from the Red Sea – a main supply route for oil and other goods. The Arab coalition led by Saudi Arabia is said to be pushing towards Aden with a ground force of about 5,000 troops.

The Houthi forces have a strong control of the northern part of the west, mainly north of the capital of Sanaa. They easily took control of the capital last September and are known to be an effective fighting force, meaning the Arab coalition will very likely deploy combat aircraft and maybe helicopters in the close air-support role. In fact, the Saudis deployed armed helicopters (likely Apaches, but this is unconfirmed) on the border when its ground forces clased with Houthi forces.

Footage posted by AlAribya on YouTube

Iran
During a large part of the 20th century there were two Yemens. North Yemen became a state in 1918, while South Yemen freed itself from colonizer Britain. The two united on 22 May 1990, but unrest has plagued the country since 1993. In the current conflict Arab nations led by Saudi Arabia support the loyalist forces – including military ground and air ops since this week. Iran is opposing the use of weapons by its Arab neighbours, but has so far stayed out of the conflict militarily.

Houthi rebel combat planes
Officially at least, since some sources indicate that Islamic Republic of Iran Air Force pilots are flying combat planes of Yemeni Air Force units who sided or were overrun by Houthi rebels. One or more Iranian ships have also docket in Hudaidah with military equipment and ammunition on board earlier this March.

But with the Royal Saudi Air Force controlling Yemeni air space since Thursday 26 March, it is unlikely that Houthi planes with Yemeni or Iranian pilots will stand much of a change. In fact, according to several sources on 30 March 2015 the Saudi-led air strikes have destroyed at least 11 fighter jets of the Houthi rebels. The rebels got quite a prize in the third week of March, capturing Yemeni Air Force Al Anad Airbase with apparently up to 21 Mikoyan-Gurevich MiG-29 Fulcrum fighter jets. Some sources say that the Houthis never had more than 16 combat aircraft in total, so the exact details are somewhat sketchy.

© 2015 Airheadsfly.com editor Marcel Burger
Featured image (top): A UAE F-16 (Image © Michael B. Keller / USAF)

Related: Saudis use Typhoon and F-15 in Yemen strike

A Jordan F-16, bought from surplus Belgium inventory. (Image © Elmer van Hest)
A Jordan F-16, bought from surplus Belgium inventory. (Image © Elmer van Hest)