📍New Delhi | 9 Oct, 2026, 6:19 PM
Apache Helicopter Grounding: The U.S. Army has temporarily stopped the flights of its AH-64E Apache Attack Helicopters. This decision was taken after the possible technical malfunctions come out in the Helicopter’s Improved Drive System (IDS) transmission. While the U.S. Army has not publicized the correct number of helicopters and the date of flights resumed. But about 400 helicopters have been grounded in media reports.
This case is therefore important because Apache is involved in the major attack helicopters of the US Army. It is used for attacks on enemy tanks, armored vehicles and other military bases. At the same time, Indian Army and Air Force also have AH-64E Apache Helicopter.
Apache Helicopter Grounding: I malfunction in transmission
AH-64E with IDS transmission, as per U.S. Army Apache The flights have been temporarily stopped with immediate effect. During this, helicopters will be examined and necessary corrections will be made. The military also said that this step is taken after flight safety instructions issued earlier, inspection results, maintenance-linked reports and engineering analysis.
Transmission is an important part of the helicopter. It helps to deliver the power generated from the engine to the rotor. The main rotor lifts the helicopter into the air, while the tail rotor plays an important role in maintaining its direction and balance during flight.
According to a report published in May 2026, an internal security document of the U.S. Army was suspected of internal malfunction in parts of the IDS Main Transmission. The drive of the accessory gearbox can be closed on the go of this malfunction. This led to the possibility of bearing on the thrust, electrical power and hydraulic system of the tail rotor.
While, if the power of the tail rotor goes, it may be difficult to maintain control over the direction for the helicopter. While the hydraulic and electrical systems are affected can also affect the functioning of the flight control and other essential systems. Grounding Apache Helicopter
Does Indian impact on Apache?
AH-64E Near India Apache Helicopter are. Indian Air Force purchased 22 Apache Helicopters, whose delivery began from 2019. These helicopters are used in the Units of Air Force, including the 125 helicopter squadron located at Pathankot.
Also, the Indian Army has six AH-64E Apache. The delivery of these was completed in December 2025. The Army’s Apache Jodhpur is associated with 451 Army Aviation Squadron. Indian helicopters are also of AH-64E category and are used drive system technology associated with the same model. Though the sources have no confirmation to stop the flights of the Apache Helicopters of the Indian Army or Indian Air Force. Grounding Apache Helicopter
About 700 Apache Helicopters Near US Army
The U.S. Army did not tell how many helicopter flights have been stopped. But, U.S. media reports have been reported to be affected by nearly 400 Apache helicopters.
According to the report of September 2024 of the Research Service of the American Congress, the US Army had about 700 Apache Helicopters in 2023. However, if the flights of 400 helicopters are blocked, the large portion of the fleet may be affected.
The U.S. Army has not even clarified how long it will take to complete the inspection and repair work. But media reports have stated that some helicopters may take several months in the process of investigation and improvement. Grounding Apache Helicopter
Flights were also stopped in August
This stop on the flights of Apache Helicopters is taken at a time when the American Army had temporarily stopped training flights of Apache after an accident even in August 2026.
Near Texas Fort Hood on August 12 AH-64 Apache helicopter was crashed. Both soldiers were killed in this accident. After this, the army had stopped training flights of Apache Helicopters for about a week.
However, the initial investigation did not have a problem of existing ids transmission in the accident. But the reports said that the crashed helicopter was the old variant.
Other events related to Apache have also appeared this year. An AH-64E accident occurred during training at Fort Raker of Alabama in March, in which two members of the crew were wounded. An apache was taken precautions due to maintenance problems in Alabama in April. An Apache in about 40 miles south from South Korea’s Seoul in May landed precautionary landing in the paddy field. Both of these events were not injured. The questions regarding technical examination and maintenance of Apache have arisen due to these events. Grounding Apache Helicopter
What is the Impeller Drive System of AH-64E Apache?
एएच-64ई अपाचे, जिसे पहले एएच-64डी ब्लॉक-3 के नाम से जाना जाता था, हेलीकॉप्टर का एडवांस वर्जन है। इसमें इंजन, एवियोनिक्स, सेंसर और ड्राइव सिस्टम में कई सुधार किए गए हैं।
इस हेलीकॉप्टर में दो जनरल इलेक्ट्रिक टी700-जीई-701डी इंजन लगे होते हैं। इनसे मिलने वाली पावर को ट्रांसमिशन के जरिए मुख्य रोटर तक पहुंचाया जाता है। आईडीएस इस प्रक्रिया का अहम हिस्सा है। इसका डिजाइन हेलीकॉप्टर की हैवी स्ट्रक्चर और कॉम्बैट इक्विपमेंट्स के साथ बेहतर परफॉरमेंस सुनिश्चित करने के लिए किया गया है।
अपाचे का इस्तेमाल मुख्य रूप से दुश्मन के टैंक, बख्तरबंद वाहनों और अन्य सैन्य ठिकानों को निशाना बनाने के लिए किया जाता है। इसमें आधुनिक सेंसर, नाइट-विजन सिस्टम और हथियारों को निशाना बनाने के लिए फायर कंट्रोल सिस्टम मौजूद हैं। (Apache Helicopter Grounding)
