The U.S. Air Force has authorized extending the service life of the Lockheed Martin F-16 fighter jets designed service life to 12,000 Eq...
Following F-16 Service Life Extension Program (SLEP) structural modifications, the U.S. Air Force could safely operate Block 40-52 aircraft to 2048 and beyond. The Air Force and Lockheed Martin also reduced projected service life costs for the Block 40-52 fleet, paving the way for safe, cost-effective F-16 flight operations decades into the future.
"This accomplishment is the result of more than seven years of test, development, design, analysis and partnership between the U.S. Air Force and Lockheed Martin," said Susan Ouzts, vice president of Lockheed Martin's F-16 program.
"Combined with F-16 avionics modernization programs like the F-16V, SLEP modifications demonstrate that the Fighting Falcon remains a highly capable and affordable 4th Generation option for the U.S. Air Force and international F-16 customers."
Validation of the extended flight hour limit directly supports the SLEP goal of extending the service life of up to 300 F-16C/D Block 40-52 aircraft. SLEP and related avionics upgrades to the Air Force's F-16C/D fleet can safely and effectively augment the current fighter force structure as U.S. and allied combat air fleets recapitalize with F-35 Lightning IIs.
A second phase, or Part II, of the F-16 SLEP airworthiness process continues with the request for Military Type Certificate (MTC), which will be submitted to the Air Force's Technical Airworthiness Authority in the coming months. Part II seeks to validate further extending the F-16's operational life based on final service life analysis from extended durability testing.
More than 4,550 F-16 fighter jets has been delivered since 1970s, making it one of most successful single engined fourth generation combat aircraft ever built.
Lockheed Martin successfully carried out incremental upgradation of the aircraft, called blocks, resulting in an effective and capable platform all through the time.
The latest Block 70 version is equipped with an advanced Northrop Grumman APG-83 AESA radar, new weapon capability, auto ground collision avoidance system, upgraded mission computer and architecture, upgraded avionics systems and latest electronic warfare equipments.
