China's Air Force growing in size and technological edge
Tensions in the South China Sea and continued warnings about Chinese militarization of the disputed areas has led many Pentagon planners and analysts to sharpen focus on Chinese Air Force acquisitions and technological advances.
The U.S. Air Force’s technological air power superiority over China is rapidly diminishing in light of rapid Chinese modernization of fighter jets, missiles, air-to-air weapons, cargo planes and stealth aircraft, according to analysts, Pentagon officials and a Congressional review released several years ago.
The 2014 U.S.-China Economic and Security Review Commission recommended that Congress appoint an outside panel of experts to assess the U.S.-Chinese military balance and make recommendations regarding U.S. military plans and budgets, among other things.Despite being released in 2014, the findings of the report – if slightly dated – offer a detailed and insightful window into Chinese Air Force technology, progress and development.
The Commission compiled its report based upon testimony, various reports and analytical assessments along with available open-source information. An entire chapter is dedicated to Chinese military modernization.
The review states that the Chines People’s Liberation Army currently has approximately 2,200 operational aircraft, nearly 600 of which are considered modern.
“In the early 1990s, Beijing began a comprehensive modernization program to upgrade the PLA Air Force from a short-range, defensively oriented force with limited capabilities into a modern, multi-role force capable of projecting precision airpower beyond China’s borders, conducting air and missile defense and providing early warning,” the review writes.
Regarding stealth aircraft, the review mentions the recent flights of prototypes of the Chinese J-20 stealth fighter, calling the aircraft more advanced than any other air platform currently deployed in the Asia-Pacific region. The Chinese are also testing a smaller stealth fighter variant called the J-31 although its intended use is unclear, according to the report.
In 2014, China displayed the Shenyang J-31 stealth fighter at China’s Zuhai Air show, according to various reports. However, several analysts have made the point that it is not at all clear if the platform comes close to rivaling the technological capability of the U.S. F-35.
Nevertheless, the U.S. technological advantage in weaponry, air and naval platforms is rapidly decreasing, according to the review.
To illustrate this point, the review cites comments from an analyst who compared U.S.-Chinese fighter jets to one another roughly twenty years ago versus a similar comparison today.
The analyst said that in 1995 a high-tech U.S. F-15, F-16 or F/A-18 would be vastly superior to a Chinese J-6 aircraft. However today — China’s J-10 and J-11 fighter jet aircraft would be roughly equivalent in capability to an upgraded U.S. F-15, the review states.
Alongside their J-10 and J-11 fighters, the Chinese also own Russian-built Su-27s and Su-30s and are on the verge of buying the new Su-35 from Russia, the review states.
“The Su-35 is a versatile, highly capable aircraft that would offer significantly improved range and fuel capacity over China’s current fighters. The aircraft thus would strengthen China’s ability to conduct air superiority missions in the Taiwan Strait, East China Sea, and South China Sea as well as provide China with the opportunity to reverse engineer the fighter’s component parts, including its advanced radar and engines, for integration into China’s current and future indigenous fighters,” the review writes.
In addition to stealth technology, high-tech fighter aircraft and improved avionics, the Chinese have massively increased their ability with air-to-air missiles over the last 15-years, the review finds.
“All of China’s fighters in 2000, with the potential exception of a few modified Su-27s, were limited to within-visual-range missiles. China over the last 15 years also has acquired a number of sophisticated short and medium-range air-to-air missiles; precision-guided munitions including all-weather, satellite-guided bombs, anti-radiation missiles, and laser-guided bombs; and long-range, advanced air-launched land-attack cruise missiles and anti-ship cruise missiles,” the review says.
The review also points to the Y-20 aircraft, a new strategic airlifter now being tested by the Chinese which has three times the cargo-carrying capacity of the U.S. Air Force’s C-130. Some of these new planes could be configured into tanker aircraft, allowing the Chinese to massively increase their reach and ability to project air power over longer distances.
At the moment, the Chinese do not have a sizable or modern fleet of tankers, and many of their current aircraft are not engineered for aerial refueling, a scenario which limits their reach.
“Until the PLA Navy’s first carrier-based aviation wing becomes operational, China must use air refueling tankers to enable air operations at these distances from China. However, China’s current fleet of air refueling aircraft, which consists of only about 12 1950s-era H–6U tankers, is too small to support sustained, large-scale, long-distance air combat,” the review states.
The review also cites Russian media reports claiming that Russia has approved the sale of its new, next-generation S-400 surface-to-air-missile to China.
“Such a sale has been under negotiation since at least 2012. The S–400 would more than double the range of China’s air defenses from approximately 125 to 250 miles—enough to cover all of Taiwan, the Senkaku Islands, and parts of the South China Sea,” the review says.
The review also catalogues information related to China’s nuclear arsenal and long-range intercontinental ballistic missiles such as the existing DF-31 and DF-31A along with the now-in-development DF-41.
The Chinese are believed to already have a number of road-mobile ICBMs able to carry nuclear weapons. The DF-41 is reported to have as many as 10 re-entry vehicles, analysts have said.