Boeing accomplished the preliminary testing of the KC-46’s RVS 2.0 validating the efficiency of high-definition ruggedized cameras and management {hardware}, previous to a deliberate service-wide retrofit in 2027.
In a serious milestone for the troubled KC-46A Pegasus aerial refueler program, Boeing introduced on Jun. 3, 2026, that it has accomplished the primary part of flight testing of the problematic Distant Imaginative and prescient System 2.0. The camera-enabled RVS used to visualise the telescopic growth had been bothered by a collection of video feed high quality points and weird mild sensitivity, making refueling operations dangerous.
This primary part of testing precedes the 2027 service-wide retrofit that the Air Drive and Boeing deliberate for the RVS 2.0, presumably instantly after the certification. The video launched by Boeing confirmed footage from the modified KC-46A take a look at plane’s centerline refueling growth connecting with numerous plane, together with one other KC-46A, an RC-135 Rivet Joint, a C-17 Globemaster III and the simulated refueling of a T-38 Talon.
In its press launch, Boeing hailed the RVS 2.0’s maturity that validates the ruggedized cameras’ and management and processing {hardware}’s “ground-breaking optical efficiency.” The corporate additional mentioned the “RVS 2.0 contains a 4K Extremely HD 3D immersive visible show designed to carry out in a variety of operational environments. This offers Airmen a extra practical view of their environment whereas performing mission-critical aerial refueling operations.”
Crystal-clear aerial refueling.
The primary part of flight testing for the KC-46’s Distant Imaginative and prescient System 2.0 improve is full, validating methods and confirming the efficiency of upgraded digicam, management and processing {hardware} aboard the KC-46 in actual refueling situations. pic.twitter.com/GSM0GYgY7Z
— Boeing Protection (@BoeingDefense) June 4, 2026
Previous to the preliminary flight testing, the RVS 2.0 accomplished full-scale laboratory growth and the requisite modifications to the take a look at plane. Moreover, a next-generation Aerial Refueling Operator Station was additionally produced.
Work on RVS 2.0 up to now
On the sidelines of final 12 months’s Dubai Air Present, Boeing Protection chief Steven Parker mentioned that the corporate already began flight checks with the improved RVS 2.0 at its Seattle facility. Edwards Air Drive Base (AFB), California, then reported on Jan. 24, 2026, that crews from the 418th Flight Check Squadron (418th FLTS) supported Boeing throughout testing of the KC-46’s RVS, particularly “throughout quickly altering lighting situations throughout the Mugu Sea Check Vary.”
The U.S. Air Drive, Boeing and the KC-46A Joint Program Workplace (JPO) are taking a look at a service-wide retrofit to put in the RVS 2.0 in 2027, following certification. The KC-46As would steadily change the roughly 370 KC-135 Stratotanker airframes presently in service with the Air Drive, and can stay the mainstay of the aerial refueling fleet effectively into the long run.
In mid-Might, the Air Drive and Boeing launched a complete effort to rescue the troubled KC-46A Pegasus program. The trouble aimed toward on-schedule certification and retrofit of the RVS 2.0, repurposing early-build plane for quick fleet assist and implementing a brief performance-based logistics association centered on the aerial-refueling subsystem and different key readiness drivers.
KC-46A RVS and different points
Boeing says it has delivered a complete of 103 Pegasus plane to the USAF, as of Feb. 14, 2026. The corporate in the mean time had been engaged on resolving the technical problems with the Pegasus, with the Distant Imaginative and prescient System (RVS) of the refueling growth being the main downside, in addition to a number of different Class 1 deficiencies with the general airframe.
Some ship flowers. We ship tankers. 💌✈️
As we speak’s #KC46 supply marks the twenty third supply to @Travis60AMW and 103 complete Pegasus plane making certain the mission stays fueled and prepared for the @USAirForce. pic.twitter.com/w7CplELfnm
— Boeing Protection (@BoeingDefense) February 13, 2026
The RVS was experiencing visibility and depth notion points, attributable to a brand new camera-enabled visible dealing with configuration that’s used to function the telescopic booms. This method replaces the standard rear-facing window utilized by growth operators on legacy tankers to see the growth in the course of the refueling operation.
Nevertheless, the camera-enabled system didn’t modify effectively to sure low mild situations in night time time and vivid mild in the course of the day, inflicting picture washout and distortions. Mixed with the depth notion from the digicam feed on the growth operator’s console, it elevated the chance for the operator to strike an plane throughout refueling.
An interim association was delivering Pegasus airframes with the marginally improved RVS 1.5 system – as dubbed by the U.S. Air Drive. RVS 2.0 has two new long-wave infrared and two seen spectrum cameras, together with a pair of seen spectrum cameras, for a complete of six lenses.
The RVS 2.0 had additionally been caught in a collection of technical, crucial design evaluations and certification for business off-the-shelf digicam {hardware}. The KC-46A’s refueling growth itself was going through a collection of points, starting with stiffness within the telescopic actuator, stopping it from connecting with the receptacles on plane just like the A-10 Warthog.
A Flight Check #Engineer mantra.. come for the #knowledge… keep for the views. #USAF crews with our 418th FLTS just lately supported @BoeingDefense groups with KC-46 Distant Imaginative and prescient System testing throughout quickly altering lighting situations throughout the Mugu Sea Check Vary. @HQ_AFMC pic.twitter.com/M3kkZi1Jv9
— Edwards Air Drive Base (@EdwardsAFB) January 24, 2026
Nozzle-binding was one other recurring snag, the place the growth’s nozzle remained caught throughout contact, with three such incidents up to now, in response to The Conflict Zone, costing the Air Drive tens of hundreds of thousands in harm. Points have been additionally encountered with the KC-46A airframes itself, with deliveries halted in February 2025 after cracks have been discovered on the first and secondary constructions of two plane.
