A B-52 crews gives you an unprecedented tour of the legendary bomber in detailed video

 B-52H Stratofortresses from the second Bomb Wing line up on the runway as part of a preparedness workout at Barksdale Flying force Base, La.B-52Hs from the second Bomb Wing throughout a preparedness workout at Barksdale Flying force Base in Louisiana.

.Barksdale Air Force Base trainers shared their comprehensive understanding of the BUFF (Big Ugly Fat Fella), with lots of fascinating, obscure information.In the video, a bomber team takes audiences on a walkaround trip of a 60-year-old B-52H airframe appointed to the Air Force Reserve Command'' s 307th Bomb Wing.

For nearly 70 years, the B-52 Stratofortress bomber has actually been among the most representative airplane of the United States Air Force, and it is anticipated to be around till 2050, for an overall life span of practically 100 years.

Our pal Erik Johnston brought us recently the most extensive and comprehensive video ever made from this famous bomber, tape-recorded throughout a go to at Barksdale Air Force Base , Louisiana. The airplane in the video is the B-52H with serial 61-031, a 60-year-old airframe appointed to the Air Force Reserve Command'' s 307th Bomb Wing.

The trip starts with Lt. Col. Aaron Bohl, a trainer pilot, which guides the audiences in the external walkaround as done by a pilot.

Each member of the team, in reality, has a variety of external checks to carry out throughout the walkaround, based upon their function. The pilots examine for the security and airworthiness of the B-52, while the Weapon Systems Officer checks for whatever associated to weapons, targeting systems and navigation systems.

 United States Air Force B-52 bomber laser-guided bombCrew chiefs run last examine a B-52 prior to launch at Barksdale Air Force Base, August 21, 2019.

To explain the durability of the BUFF, Lt. Col. Bohl utilized a fascinating anecdote: “” The last Civil War veteran was still alive when this airplane was getting in the Air Force, and the last B-52 pilot has actually not been born yet.””

The B-52 flew for the very first time in 1952, while the very first airplane went into service in 1955. Throughout the 10-year production, 742 B-52 in different variations were developed, consisting of 102 in the present B-52H setup developed in between 1960 and 1962.

One of the well-known functions of the B-52 explained right after the start of the trip is the landing equipment.

The landing equipment has a special dual-bicycle setup with an especially intriguing crosswind help, which enables the pilots to turn it as much as 20 degrees and carry out a “” crab ” landing keeping the equipment lined up with the runway while the fuselage is punctuating to 20 degrees off the runway centerline. This is the only method that can be securely utilized by the B-52, with the “” low wing ” technique being the most unsafe as it would trigger a wing strike on goal, offered the substantial wingspan of the bomber.

A popular truth about the BUFF is its eight-engine propulsion. The engines are the Pratt &&Whitney TF33 turbofan engines, the military version of the JT3 that was utilized on the Boeing 707 and Douglas DC-8.

The team as the capability to carry out either a cartridge start, that permits a synchronised start of all 8 engines, or a more typical pneumatic start, beginning engines 4 and 5 (the inner ones right away next to the fuselage) which then offer air to begin the staying engines.

 Air Force B-52 wheelsAirmen drag chocks together with a B-52 at Barksdale Air Force Base, February 28, 2017.

As we just recently reported, the B-52 will get the TF33 changed with brand-new Rolls-Royce F130 engines , with the very first predicted by the end of 2025.

The B-52'' s big throttle quadrant got a thorough appearance which revealed some quite intriguing elements about the throttle and engines. Among these is the throttle friction, which permits to compensate the propensity to over-control the throttle in addition to setting the needed thrust and after that utilizing engines 4 and 5 to tweak the speed.

The pilots frequently practice both six-engine operation, with 2 throttle levers set to idle and the other “” filleted ” to mimic the uneven thrust triggered by an engine loss, and four-engine operation, this time without the uneven thrust. A lot more surprisingly, Lt. Col. Bohl pointed out that the B-52 has the ability to go around with simply 2 engines in specific gross weight setups, as practiced throughout the trainer course.

After a really throughout cockpit trip, Maj. Brian Heck took control of for a trip as carried out by an Electronic Warfare Officer (EWO).

The trip starts with the blisters on the side of the fuselage (both on the nose and tail) which are utilized to house the ALQ-172 Electronic Warfare (EW) system , a RadioFrequency (RF) jamming system that secures the bomber from rockets and both ground-based and air-borne radars. This is simply among numerous self-protection systems on the bomber, as can be seen by the variety of antennas discussed in the video.

An intriguing reference goes to the so-called “” shark fins ” on the side of the fuselage. These fins are utilized for low-band transmitters and they can be installed in 2 positions. The fins were at first installed on a bulge greater up from their present position, however with the START (Strategic Arms Reduction Treaty) treaty they were transferred to the brand-new position which is on the lower part of the fuselage.

The shark fins can be discovered in their initial position just on the battle coded jets, enabling to examine by satellite the number of bombers are battle prepared, as needed by the treaty.

 Air Force B-52H Stratofortress maintainer team chiefA team chief carries out a post-flight examination on a B-52H at Barksdale Air Force Base, March 19, 2020.

Then it was the turn of Maj. John Roberts, WSO trainer, who offered an in-depth trip of the radar navigator compartment . A very first intriguing truth, which numerous may currently understand, is that the ejection seat utilized by the 2 WSO eject downward, instead of the basic upward ejection.

The compartment still houses lots of tradition systems which are no longer or seldom utilized, despite the fact that it has actually been updated in the last couple of years with the addition of brand-new Multi-Function Displays (MFD) to match the older ones. The upgrades likewise supplied complete keyboards and trackball to manage a “” Windows 95 user interface,” ” as pointed out by Maj. Roberts.

The walkaround from the WSO viewpoint starts with the 2 nose-mounted infrared pods, the AN/AAQ -6 Forward Looking InfraRed (FLIR) and the AN/AVQ -22 Low Light TeleVision (LLTV) that were set up on the Stratofortress in the 1970s as part of the AN/ASQ -151 Electro-Optical Viewing System (EVS).

It has actually been reported that these will likely be gotten rid of to enhance air flow at the front of the bomber, as they are no longer supported on the airplane. Their abilities have actually been changed by the Litening and Sniper targeting pods , which likewise enabled to utilize autonomously directed weapons without the requirement to have another person to lase the target.

Obviously, the trip continues with the weapons pylons and bay. The 2 external weapons installs can bring as much as 9 unguided weapons or approximately 8 directed weapons. These installs are various from the ones which are utilized for nuclear weapons or air-launched cruise rockets.

 Air Force B-52 bomber aircrew team chiefAn aircrew from to Barksdale Air Force Base prepares to board a B-52H at RAF Fairford, October 14, 2019.

The bomb bay can be set up with the Conventional Rotary Launcher (like the airplane in the video) which enables to bring assisted weapons likewise internally, rather of simply externally as taken place for many years after the B-52 got the ability to use these weapons.

Without the CRL, the BUFF can bring 27 “” dumb ” bombs, while with the CRL the bay can house a mix of approximately 8 clever weapons.

A rather curious function associated to the bomb bay is the pathway, which enables the team to access the bomb bay while in flight and check if weapons have actually been launched properly . To do this, the airplane requires to come down listed below 10,000 feet, depressurize the cabin and after that crawl through a small door. The pathway continues all the method to the back of the bomb bay, where another door results in the old rear gunner position, a minimum of prior to it was eliminated from the airplane.

The trip is concluded by Staff Sgt. Todd Bevan, team chief on the B-52H, explaining a few of the technical elements of the upkeep. A fascinating technical truth about the engines is that each of them requires 41 quarts (about 39 liters) of oil to work, while all 8 engines burn together an overall of 20,000 pounds of fuel per hour at idle power.

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