Back to news

August 15, 2019 | International, Aerospace

Maintainers Maintain Mission Readiness

By Airman 1st Class Adriana Barrientos

Fighter jets and heavies can rule the skies, but they need to get there first. It takes strict attention to detail from aircraft maintainers to service aircraft in order to launch them to the battlefield.

Airmen from the 703rd Aircraft Maintenance Squadron identified and fixed a misplaced spoiler control rod on the E-3 Sentry during a Home Station Check at Joint Base Elmendorf-Richardson, June 3, 2019.

Aircraft maintainers play a huge role when it comes to mission readiness. After all, they are responsible for the upkeep of aircraft that fly through the skies. It's imperative for these Airmen to be meticulous, confident and disciplined in order to carry out their mission— inspect aircraft and troubleshoot problems.

The 703rd AMXS supports JBER's worldwide contingency and maintenance operations for the 3rd Wing, 11th Air Force, and the North American Aerospace Defense Command. They are responsible for the C-17 Globemaster III, E-3 Sentry, and C-130 Hercules. Crew chiefs assigned to the 703rd AMXS are assigned to either the 962nd or the 517th Aircraft Maintenance Units.

One type of aircraft maintained by the 962nd AMU is the E-3 Sentry. As an airborne warning and control system or AWACS aircraft, it performs an essential mission, distinguishing between friendly and enemy activity. It also provides airborne command and control in addition to conducting all-altitude, all-weather surveillance.

“I come to work and figure out what the flying and maintenance schedule is for the day,” said U.S. Air Force Staff Sgt. John Hays, 962nd AMU crew chief lead for two E-3B/C aircraft. “On a typical day, we launch one of the jets for a four to six-hour sortie and recover the jet towards the end of the shift. Once the jet lands, the other crew chiefs and I will perform a post-flight inspection and fix anything we find.”

As a crew chief, Hays performs visual inspections of the entire structure of the aircraft. These include calendar inspections, which serve to provide constant observation of all components of the aircraft to ensure reliability.

It was June 3rd when an issue with the jet's spoiler rod was identified during an in-depth calendar inspection, known as a Home Station Checks.

“Calendar inspections vary, but a really important one is the Home Station Check that is completed every 180 days,” said U.S. Air Force Staff Sgt. Brandon Solomons, 962nd AMU crew chief. “One of the biggest things we look for during these inspections is irregular rubbing of moving components. During our mid-shift, Senior Airman Eric Goodholm noticed one of the rods was pushed up against another component in the wing called the flap track gearbox.”

In this case, it was the spoiler control rod, which was not damaged but could have potentially caused a major problem during the flight.

“A spoiler control rod basically helps lift the spoiler— a vital flight control surface that allows the jet to turn in flight, as well as a brake or slow down the jet during approach and landing,” said Solomon.

“The pushrod is not supposed to rub on the gearbox, so myself and our production superintendent performed further investigations,” said Hays. “I identified that the two outboard spoilers follow up pushrods were connected incorrectly to the idler arm, therefore causing the pushrod to rub on the gearbox.”

The total time to fix the issue was a combined eight hours, to include an operation check. “I led the fix of the malfunction along with Staff Sgt. Solomons,” said Hays. “We disconnected and reconnected the pushrods to the idler arm correctly, which provided the proper clearance from the gearbox.”

These kinds of calendar inspections allow maintainers to identify defects before malfunctions cause serious danger or harm to the aircraft or personnel. In any case, a setback with the aircraft is a setback to the mission.

“After ensuring the rod wasn't damaged, we got in touch with Tinker Air Force Base, and they found the same problem on three of their jets,” said Solomons. “This discovery drove a Time Change Technical Order, implemented to prevent flight binding across the fleet.”

Time Change Technical Orders, or periodic updates to aircraft that authorize the modification of a system, were pushed to keep the operational tempo on track. As an air defense system, E-3s can detect, identify and track airborne enemy forces far from the boundaries of the United States or NATO countries. It can direct fighter-interceptor aircraft to these enemy targets. Thus being a vital component to the mission in day to day operations.

“Something like this could have been easily overlooked, but Senior Airman Goodholm is very thorough and paid great attention to detail,” said Solomons.

After the team made modifications and the pushrods were properly connected, a rig check was performed to verify if the spoilers were in the proper configuration.

“I can say Senior Airman Goodholm, Staff Sgt. Hays and I contributed by identifying and planning a course of action to fix this issue, but it was an effort as an AMU that fixed the discrepancy,” said Solomons. “With the unit's team effort and strong leadership the problem was identified, fixed and the jet was able to go and perform the mission again.”

General maintenance actions and inspections by not only the 703rd AMXS, but all maintainers require attention to detail day in and day out. The lives of the crew and mission success depend on it.

https://www.jber.jb.mil/News/News-Articles/Article/1933112/maintainers-maintain-mission-readiness/source/GovD/

On the same subject

  • Florence Parly dévoile la stratégie spatiale française de défense

    July 25, 2019 | International, Aerospace

    Florence Parly dévoile la stratégie spatiale française de défense

    La France va investir 700 millions d'euros supplémentaires dans le spatial militaire d'ici à 2025, pour renforcer ses moyens de surveillance et se doter de capacités d'auto-défense dans l'espace. Une somme qui s'ajoute aux 3,6 milliards d'euros déjà prévus pour le spatial de défense dans la Loi de programmation militaire française 2019-2025. « Aujourd'hui, nos alliés et nos adversaires militarisent l'espace. Et alors que le temps de la résilience se fait de plus en plus court, nous devons agir. Nous devons être prêts. » Jeudi 25 juillet, Florence Parly, ministre des Armées, s'est rendue au Commandement de défense aérienne et des opérations aériennes (CDAOA), situé sur la Base aérienne 942 de Lyon Mont-Verdun afin de présenter les grandes orientations militaires françaises dans le domaine spatial. Véritable enjeu, l'espace est devenu un lieu de confrontation de plus en plus militarisé. Indispensables au bon déroulement des opérations militaires, nos satellites et leur sauvegarde constituent un impératif stratégique. C'est pourquoi Florence Parly a annoncé que la France allait investir 700 millions d'euros supplémentaires dans le spatial militaire d'ici à 2025, pour renforcer ses moyens de surveillance et se doter de capacités d'auto-défense dans l'espace. Une somme qui s'ajoute aux 3,6 milliards d'euros déjà prévus pour le spatial de défense dans la Loi de programmation militaire française (LPM) 2019-2025. La stratégie spatiale dévoilée par la ministre des Armées se décline selon trois axes : organisationnel, juridique et capacitaire. Montée en puissance progressive du commandement de l'espace Ainsi, comme l'avait annoncé Emmanuel Macron le 13 juillet, un grand commandement de l'espace verra le jour le 1er septembre à Toulouse. Il sera placé sous l'autorité de l'armée de l'Air qui deviendra l'armée de l'Air et de l'espace. Son rôle : fédérer et coordonner tous les moyens consacrés au domaine spatial de défense. « A terme, il doit conduire l'ensemble de nos opérations spatiales, sous les ordres du chef d'état-major des armées et en lien avec le CPCO à l'instar de l'ensemble de nos opérations », a précisé Florence Parly. Doté d'une équipe de 220 personnes, ce commandement de l'espace montera progressivement en puissance sur la durée de la loi de programmation militaire, d'ici à 2025. Pour mettre en place sa stratégie spatiale, la ministre souhaite une évolution des textes régissant l'utilisation de l'espace pour intégrer la spécificité des opérations spatiales militaires. « J'ai décidé que le ministère des Armées assumerait la fonction d'opérateur spatial »explique-t-elle. « Si nous souhaitons être en mesure de mener de véritables opérations spatiales militaires, il nous faut développer une autonomie d'action. » Enfin, Florence Parly a annoncé vouloir perfectionner les capacités de défense spatiale, par le biais d'un nouveau programme d'armement nommé « Maîtrise de l'Espace ». Celui-ci intègrera deux volets : la surveillance et la défense active. Actuellement, la France est une des rares nations à disposer de ses propres capacités de surveillance de l'espace, gr'ce aux radars Graves et Satam ainsi qu'aux télescopes du CNRS et d'Ariane Group. « Demain, nous ferons appel à des moyens et des services plus sophistiqués encore », a souligné la ministre. « Le successeur de Graves devra être conçu pour déceler des satellites de la taille d'une boîte de chaussures à une distance de 1 500 kilomètres. » Afin de mieux protéger nos satellites, des actions seront menées, comme l'intégration de caméras de surveillance aux satellites de communication Syracuse pour leur autoprotection ou encore l'acquisition de nano-satellites patrouilleurs à partir de 2023. Gr'ce à ces futures capacités de surveillance, une défense active pourra être mise en place. La ministre prévient qu'il ne s'agit que d'autodéfense et non d'une stratégie offensive : « Si nos satellites sont menacés, nous envisagerons d'éblouir ceux de nos adversaires. Nous nous réservons le moment et les moyens de la riposte : cela pourra impliquer l'emploi de lasers de puissance déployés depuis nos satellites ou depuis nos nano-satellites patrouilleurs », a-t-elle précisé. https://www.defense.gouv.fr/actualites/articles/florence-parly-devoile-la-strategie-spatiale-francaise-de-defense

  • Lockheed braces for German blowback over cost of missile-defense pitch

    June 27, 2019 | International, Other Defence

    Lockheed braces for German blowback over cost of missile-defense pitch

    By: Sebastian Sprenger PARIS — Lockheed Martin executives are preparing for a stiff debate in Germany about the price tag of a next-generation anti-missile system formally proposed to Berlin just days ago. “I think the price will be a challenge, and we'll have to negotiate to come to an agreement,” Frank St. John, executive vice president of the company's Missiles and Fire Control business, told Defense News in an interview at the Paris Air Show last week. “But we're going to do better than the early expectations of the price.” That is a reference to a figure that surfaced during the spring following testimony of a senior German defense official before parliament. At the time, the cost estimate for the TLVS program, short for Taktisches Luftverteidigungssystem, was €8 billion (U.S. $9 billion). St. John declined to name the price ultimately included by Lockheed Martin and its German partner MBDA in their June 21 proposal. But he suggested the figure would lie significantly enough below the €8 million mark to be considered more than cosmetic. “I still anticipate a healthy debate and discussion about the pricing and the scope of the program through the negotiation process,” he said. Negotiations are expected to begin as soon as the German Defence Ministry has analyzed the proposal, described by German officials as being thousands of pages long. If the government and Lockheed Martin come to an agreement, the proposed investment would go before lawmakers for a decision, probably late this year or early next year. German plans for the TLVS program are based on the Medium Extended Air Defense System, conceived about 10 years ago as a replacement for the Patriot fleets of the United States, Germany and Italy. Soldiers had criticized the decades-old Patriot system as too cumbersome to deploy and maintain in the field. Germany has stuck with MEADS even after the United States and Italy dropped off, with officials in Berlin arguing the prospect of developing a truly novel defensive weapon was worth the gamble of going it alone. Defense officials in Germany have since added new requirements. For one, Berlin wants full control over all components, as opposed to buying an American weapon whose inner workings are shrouded in secrecy. In addition, the German government wants to be able to shoot down what officials call “advanced threats” (code for hypersonic missiles, such as those developed by Russia). According to St. John, Lockheed's latest TLVS proposal comes with the promise of intercepting such threats, though probably not the most sophisticated ones. “And then there is a provision in the contract and in the design of the system to add capability as time goes by and as the threat evolves,” he said. One of the sticking points for the proposed program — German access to secret performance data of the weapon's principal interceptor, the so-called MSE missile — appears to have been resolved, St. John said. Until late last year, Berlin was unhappy with U.S. Army restrictions placed on the information, which Germany considers crucial for adapting the system to its needs. Senior Pentagon leaders intervened to help resolve the logjam after Defense News reported on the issue in December 2018. “We believe that we have coordinated that with the Department of State and the appropriate folks at the Department of Defense, and that the German customer is going to have access to the data they need to evaluate the system,” St. John said. “They'll also have access to the data they need to recommend future modifications. We think that issue is resolved now.” At the same time, he added, another round of approvals will be needed from the U.S. government as contract negotiations with Germany progress. “We'll have to go back one more time ... to verify that everything is still in a good place." Patriot-maker Raytheon issued a statement Monday reiterating its readiness to snatch the missile-defense contract from arch enemy Lockheed Martin if the TLVS program goes south. The company especially played up the option of connecting an upgraded Patriot system to a lower-tier system, made by Rheinmetall, to defend against drones and artillery rounds. Ralph Acaba, president of Raytheon's Integrated Defense Systems business, said his company is increasingly banking on a layered air defense concept in which different systems — perhaps owned by different countries — take on various threat types. “No single nation, no single system can do it all when it comes to missile defense,” he told Defense News at the Paris Air Show. According to Joseph de Antona, vice president for business development and strategy in Acaba's division, Raytheon does not consider Lockheed's TLVS bid a threat to Patriot sales. “If a country makes a decision, it's our responsibility to honor and recognize that,” he said. At the same time, he added, Raytheon plans to continue to advise the German government on new threats and how to counter them. The company is “absolutely” still talking to the Berlin government to that effect, de Antona told Defense News. German lawmakers on the Defence and Budget committees on Wednesday approved roughly €120 million to upgrade the country's Patriot fleet to the newest configuration, known as “3-plus.” According to Raytheon, Berlin's investments to keep Patriot up to date had been lagging since the decision in favor of TLVS. Meanwhile, the proposed new system's funding profile has begun to take shape. Berlin wants to spend €3.36 billion on TLVS between 2021 and 2028, according to a draft government budget proposal meant for deliberation by lawmakers after the summer recess. That figure likely would be too low to finance Lockheed's entire program proposal. But the draft budget includes a provision permitting a transfer of funds from the envisioned €5.6 billion budget for a new heavy transport helicopter. The two contenders for that program are Boeing and Lockheed Martin. https://www.defensenews.com/digital-show-dailies/paris-air-show/2019/06/26/lockheed-braces-for-german-blowback-over-cost-of-missile-defense-pitch/

  • Japan confirms it’s scrapping US missile defense system

    June 26, 2020 | International, Land

    Japan confirms it’s scrapping US missile defense system

    By: Mari Yamaguchi, The Associated Press TOKYO — Japan's National Security Council has endorsed plans to cancel the deployment of two costly land-based U.S. missile defense systems aimed at bolstering the country's capability against threats from North Korea, the country's defense minister said Thursday. Taro Kono said the country will now revise its missile defense program and scale up its entire defense posture. The council made its decision Wednesday, and now the government will need to enter negotiations with the U.S. about what to do with payments and the purchase contract already made for the Aegis Ashore systems. Kono announced the plan to scrap the systems earlier this month after it was found that the safety of one of the two planned host communities could not be ensured without a hardware redesign that would be too time consuming and costly. “We couldn't move forward with this project, but still there are threats from North Korea,” Kono said at a news conference Thursday. Japan will discuss ways to better protect the country and the people from the North's missiles and other threats, he said. The Japanese government in 2017 approved adding the two Aegis Ashore systems to enhance the country's current defenses consisting of Aegis-equipped destroyers at sea and Patriot missiles on land. Defense officials have said the two Aegis Ashore units could cover Japan entirely from one station at Yamaguchi in the south and another at Akita in the north. The plan to deploy the two systems already had faced a series of setbacks, including questions about the selection of one of the sites, repeated cost estimate hikes that climbed to 450 billion yen (U.S. $4.1 billion) for their 30-year operation and maintenance, and safety concerns that led to local opposition. Kono said Japan has signed contract worth nearly half the total cost and paid part of it to the U.S. He said Japan is trying to get the most out of what it has already paid, though he did not elaborate. Prime Minister Shinzo Abe, who has steadily pushed to step up Japan's defense capability, said last week that in light of the scrapping the government would need to reconsider Japan's missile defense program and do more under the country's security alliance with the U.S. Abe said the government would consider the possibility of acquiring preemptive strike capability, a controversial plan that critics say would violate Japan's war-renouncing Constitution. Kono on Thursday also raised concern about China's increasingly assertive activity in regional seas and skies. He said Chinese coast guard vessels are repeatedly in and out of Japanese waters around disputed East China Sea islands, and a Chinese submarine recently passed just off Japan's southern coast. “China is trying to change the status quo unilaterally in East China Sea, South China Sea and with Indian border and Hong Kong as well,” Kono said. “It is easy to make connections about those issues.” https://www.defensenews.com/land/2020/06/25/japan-confirms-its-scrapping-us-missile-defense-system/

All news