The Reason Why This Monstrous US Bomber Needs 8 Engines To Take Off

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Fluctus

Fluctus

Жыл бұрын

Welcome back to the FLUCTUS channel for a discussion about the B-52, one of the largest bombers in history, and what it takes to keep a big plane in the air.
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Пікірлер: 474
@lawrencegore6647
@lawrencegore6647 Жыл бұрын
When the B-52 was designed in 1948, the most powerful engines developed only 17,000 pounds of thrust. Thus, eight are required to get the plane airborne. Today''s engines can develop 78,000 pounds of thrust, so if the plane were designed today it might only have two engines. The new Rolls Royce engines are designed to still provide only 17,000 pounds of thrust, so as not to require redesign of the wings, but to improve fuel efficiency and increased range. The remaining 76 operational B-52H's are 62 years old, The primary structural components are never replaced. The main reason for their longevity is that the usage has not been as severe as was projected. We designed the B-52G/H in 1956 for high-altitude bombing. The emphasis in the structural design was minimum weight, to maximize range. But in 1961, at the height of the Cold War, we redesigned the structure to meet SAC's new, more severe usage and service life requirements. These notably included low level terrain avoidance training, often under extreme gust and maneuver conditions. The emphasis in structural design shifted to toughness and durability. As Chief of Structures Technology at Boeing-Wichita at the time of the redesign. I am honored to say I chose the materials, the analysis methods, and the limiting stress levels for the redesign. I am now 96 and I am thrilled to see these planes still flying, and projected to do so for many more years.
@markblackman2542
@markblackman2542 Жыл бұрын
Well done that man for your hard work and its amazing to think this aircraft the B52 was born before me , and still fly when i retire in 8 yrs time , the old B 52 with the old engines screams like a banshee , i love that , older engines sound better than to todays hush engines .
@threethrushes
@threethrushes Жыл бұрын
A life well lived. Thank you for taking the time to comment! Amazing that these engineering wonders will outlive their creators!
@alexlindsey6446
@alexlindsey6446 Жыл бұрын
EXACTLY...that plane doesn't necessarily "NEED" 8 engines to take off. Problem is that old wing design can't handle the weight of modern turbofans.
@kevbob
@kevbob Жыл бұрын
Thanks for sharing your expertise Lawrence, it must be amazing to see your hard work still validated decades later.
@lawrencegore6647
@lawrencegore6647 Жыл бұрын
@@alexlindsey6446 The entire plane would have to be redesigned to use 2 or 4 current larger engines.
@larryfulkerson4505
@larryfulkerson4505 Жыл бұрын
the last pilot to fly the B-52 hasn't even been born yet.
@waltersims493
@waltersims493 Жыл бұрын
From Deb…in 1963 the USAF shipped our family to England for a 3-year tour. Dad was stationed at RAF Upper Heyford. But before that we were at RAF Fairford. Dad was a navigator on mostly KC-135s & also the BUFF. Our Fairford quarters had a great view of the flight line, with the large window of my bedroom giving me a fab view of flight ops. Every time the klaxon went off, my brother and I would rush to that window to watch the fabulous show of the entire B-52 squadron taking off; the four plumes of each plane trailing behind! Don’t be jealous of my childhood! No wonder I’ve been an aviation addict ever since.
@nancyshaw9604
@nancyshaw9604 Жыл бұрын
Weren't you Lucky!!
@danpoole4915
@danpoole4915 Жыл бұрын
The ultimate importance of professional maintenance. Kudos to these men and women for keeping USAF ready to answer the call.
@Mr1963corvette
@Mr1963corvette Жыл бұрын
I grew up as an Air force brat in the mid fifties and sixties until I did my hitch in the USAF 73-77. So I was was around these BUFFs as we called them for the first 21 years of my life. I was in SAC stationed at U-Tapao Thailand and Mather AFB in California where we had an A ramp for the 4 nuclear laden alert birds and their 4 KC-135 Strato Tankers. These big boys would taxi out at high speed with all 8 of those T 33's howling on O.R.I 's Operational Readiness exercises. I was a K-9 handler and when those 4 BUFFS taxied out at high speed 50 feet away you could feel the sound waves and the turbulence pulsating from those 8 engines making your internal organs practically vibrate. Even wearing ear plugs and a "Mickey Mouse" headset over that to further protect your ears. You still could hear the high pitched whine of those TF turbo fan engines. And those long pendulous wings flexing up and down carrying those 2 pods of 4 engines on each wing. Watching them land and take off made one marvel at how agile they were with their short landing gear.
@dinosgonatas281
@dinosgonatas281 Жыл бұрын
i worked at NASA on C-141's that had the same engines (4 not 8) as those BUFF's- very fuel inefficient and low bypass design compared to a modern high bypass design. I think there was a multi-$B contract to replace them!
@sthrnfrog60
@sthrnfrog60 Жыл бұрын
Former Master Crew Chief B-52H 61-011 Chameleon. The B-52 actually flies at 3° nose down. One of my greatest thrills was running up engines after maintenance. Worst was cleaning starters after an alert cart start. Flying low level was also thrilling. Picking up drag chutes suck. 5th Bomb Wing Minot.
@ZubairKhan-vs8fe
@ZubairKhan-vs8fe Жыл бұрын
All of these pilots were not born when this aircraft started flying. Amazing
@jerrysabino9079
@jerrysabino9079 Жыл бұрын
The kids working on it were not even a gleam in daddy’s eyes. I worked on them as an avionics tech at Wurtsmith AFB 81-85
@Teddokrato
@Teddokrato Жыл бұрын
Nor were Thier father's
@lawrencegore6647
@lawrencegore6647 Жыл бұрын
During the Cold War, SAC required the entire fleet to be airborne within 15 minutes to avoid being destroyed on the ground by Soviet ICBM's. "COCOA" alert exercises were frequently performed to practice this. The flight crews did not know if it were for practice, or for real. By design, the leading edge of the wing is tilted up a few degrees so that enough lift is generated during the takeoff roll to allow lift-off without rotation.
@jerrysabino9079
@jerrysabino9079 Жыл бұрын
In 81 when I was at Wurtsmith we had crews still living on the alert pad. I was an avionics tech and our bread truck had rotating dome light and a siren. Many a time during an exercise we had to get to the pad in no time and no speed limit
@fk4515
@fk4515 Жыл бұрын
no during the cold war not ALL bombers were on quick response or alert , the alert birds were required to be off the ground in a matter of minutes. Usually only about 1/3 were on alert at any time. The rest of the fleet was in various stages of repair or disrepair and not loaded. The scenario we practiced was that intelligence would keep the wings and HQ SAC advised of the deteriorating world scenario and we would have ample time to generate the additional aircraft to combat status. The first wing I was assigned to that was a 36 to 48 hour endeavor.
@lawrencegore6647
@lawrencegore6647 Жыл бұрын
@@fk4515 Sir, may I assume you were in SAC? If so, my utmost thanks and respect. I was at Boeing, so was not involved in operations and not privy to threat levels. I understand that the overall alert status depended on the perceived threat level at the time. I believe the entire fleet was required to airborne in 15 minutes if at the highest DEFCON level. Is that correct?
@cosetteudx
@cosetteudx Жыл бұрын
But why does it need eight engines? The video never answered the question.
@lawrencegore6647
@lawrencegore6647 Жыл бұрын
@@cosetteudx The plane was designed in the early stages of jet engine development, and the early model B-52's engines had only about 9,000 pounds of thrust. Thus, it took eight of them to get the plane airborne. As the models progressed from A thru G, the thrust increased to about 14,000 pounds,. The TF-33 turbofan engines on the remaining 76 B-52H's have 17,000 pounds thrust. Current engines have as much or more than 78,000 pounds of thrust, but it would require a complete redesign of the plane to use only two or four af the newer larger engines. The new Rolls Royce engines will have the same size and thrust as the TF-33's so as not to require a redesign.
@SteveHolsten
@SteveHolsten Жыл бұрын
I lived 25 miles NE of Blytheville, Ark Air Base in the 60's & 70's. These fine warplanes circled my Grandparent's farm several times a month. They were a site to see & watch!
@aliciabrowndocken4660
@aliciabrowndocken4660 Жыл бұрын
The starters on B52's are mounted on the OPAH Oil Pump and Accessories Gear Drive Housing. The starters are driven by compressed air that drives a Starter turbine wheel that drives the gear housing. The cartridge starter allows for starting when a ground APU Auxiliary Power Unit isn't available as a compressed air source. Back in the 70's there was just one cartridge starter on each wing and bleed air was used for the other engines. It's interesting that they have 8 Cart Starters on the BUFF's now. The video makes it sound like "The Black Smoke" blows into the actual engine or something. It is simply the residual exhaust from the starter turbine wheel. United States Air Force 1971-1975 AFSC 43250 Jet Engine Technician SSGT.
@richardunruh4035
@richardunruh4035 Жыл бұрын
Thanks for the explanation of the carts. Given the smoke from the carts, I always wondered how the heck the engine's turbine could possibly deal with that much contamination...because I mistakenly thought that the cart gas was used to directly spin up the turbine.
@gerardosalazar161
@gerardosalazar161 Жыл бұрын
The combined 8 engines produce a takeoff thrust almost as large as one of my B777 GE90-115 engines.
@POBulkhead
@POBulkhead Жыл бұрын
Back in 1969 I had three B-52 models held above my bed by fishing line along with Huey and Cobra helicopters until My brother gave me a pack of Blackcat fire crackers.
@brianwilson6403
@brianwilson6403 Жыл бұрын
Ha, ha, ha....been there, done that!!!
@Bduh2
@Bduh2 Жыл бұрын
Can't wait to see the B-52 with the new Rolls-Royce engines! So curious to see the difference between the old and the new on my favorite Airforce plane.
@kerrylee4633
@kerrylee4633 11 ай бұрын
The Pratt and Whitney TF33 engines have the best sound.Very distinctive.
@rock3times
@rock3times 14 күн бұрын
They provide the same thrust just more economical hence the B52 will fly longer before need to refuel.
@kerrylee4633
@kerrylee4633 11 ай бұрын
The American Boeing B- 52 Stratofortress and Russian Tupolev Tu-95 are the embodiment of "If it ain't broke don't mess with it."
@bobmorgan1575
@bobmorgan1575 Жыл бұрын
One of the reasons the BUFF is so big is that there isn't very many cubic inches inside the fuselage that isn't filled with equipment. I worked ECM systems on it, and there is a vast amount of electronics inside it and many, many, miles of wiring.
@ilenestrong7471
@ilenestrong7471 Жыл бұрын
So another Old Crow. I worked the ECM at Loring AFB. Enjoyed the work on the BUFF.
@wilfredwayne7139
@wilfredwayne7139 Жыл бұрын
Some people call it ugly i think its one the most beautiful planes ever built.
@coppercat8383
@coppercat8383 Жыл бұрын
Lived in Blytheville when Blytheville AFB (later Eaker) was operating. Nothing like see a B52 in person and in takeoff. I really miss seeing them. I was often on base and could really see how massive they were. We had renters that were crew chiefs and would rotate on the alert pad, planes and crews ready to go at a moment's notice. I miss those days.
@brianwilson6403
@brianwilson6403 Жыл бұрын
The first one I ever saw close up. I was driving west on M-28 in the Upper Pennisula, and it came in just above treetop level headed for a landing at K. I. Sawyer AFB. Pretty darn cool!!!
@mrpicky1868
@mrpicky1868 Жыл бұрын
amazing that frame holds up after 50 years
@phearlesspharaoh3697
@phearlesspharaoh3697 Жыл бұрын
Seeing one on video can’t compare to seeing one up close. When I was in the Army, we saw one in the hangar waiting to deploy and it was massive.
@donaldmarwitz2046
@donaldmarwitz2046 Жыл бұрын
I remember watching them take off and land as a kid at the Grabd Forks Air Force Base. I was born and raised there. This was an amazing air base. Many years lader for many years I provided alot of the weekend entertainment, meet alit of people and made many friends. I always was amazed by these plains.
@AlexandreG
@AlexandreG Жыл бұрын
I don't know if that's worth it, taking into account that living so close to a military base seems to have given you a stroke
@garymiller5937
@garymiller5937 Жыл бұрын
Those are some awesome aircraft. I'm glad they belong to us God bless the men and women who operate and maintain them! 😊😊
@thomasmoeller2961
@thomasmoeller2961 Жыл бұрын
My father-in-law flew over 250 bombing missions in Vietnam, incl. Linebacker I+II or what he called murdering thousands on innocent people on the ground. Is that what „God“ intended ?
@benmmbk765
@benmmbk765 Жыл бұрын
​@@thomasmoeller2961 NO. Definitely NOT. But the murdering, obnoxious communists were hiding their army, weaponry right in the middle of civilian population. Just the way Palestinian terrorists are hiding right in the middle of its own civilian people. Causing the utterly unnecessary and heart breaking deaths of NON-COMBATANT children and women. Whish is a ghastly betrayal of their own PEOPLE, whome they are supposed to be defending. A daibolical, cunning and cruel trick. AND they exhibit these avoidable deaths to the outer world as the violations of the freedom fighters of the free west, the democracy. If they don't shoot at them or bomb the areas, the communists would be shooting and bombing them. If they shoot and bomb them they appear to be heartless. Forcing in to a dichotomy.
@billclintonisback
@billclintonisback Жыл бұрын
@@thomasmoeller2961 Your a communist democrat that murdered thousands of Americans
@fatwalletboy2
@fatwalletboy2 Жыл бұрын
I cant believe how the wings dont fold with the weight of 4 engines on them.....fabulous engineering.
@sthrnfrog60
@sthrnfrog60 Жыл бұрын
Not just engines. Those wings are full of fuel, external fuel tanks, and external pylons for bombs and cruise missles.
@lawrencegore6647
@lawrencegore6647 Жыл бұрын
The weight of the engines and fuel is actually beneficial, as the wing's most critical loading is the upward lift during flight, and the weight counters the lift.
@drbendover7467
@drbendover7467 Жыл бұрын
Probably the best missile truck ever built:)
@khaledq8ty
@khaledq8ty Жыл бұрын
I just LOVE B-52 🥰
@davidbarrett1487
@davidbarrett1487 Жыл бұрын
I think the new engines are virtually fit for life and can take bio fuels. Two large engines would virtually destroy the wings, which are not designed for modern large high power engines. The B52 is special, glad it flies on. 🇬🇧
@wasaykhan8174
@wasaykhan8174 Жыл бұрын
A super military aircraft of a super power , good 👍
@dougwilson6778
@dougwilson6778 Жыл бұрын
I used to live near the old Plattsburgh air force base in northern N.Y., the base was part of the strategic air command and had a B52 loaded with nukes in the air 24/7 until the end of the cold war then they closed the base now all we have up here is fort drum home of the 10th mountain division
@fk4515
@fk4515 Жыл бұрын
When I was in Plattsburgh was a FB-111 base I don't see where they ever had B-52s. It seems to me they went from B-47s to FB-111s. There was a B-52 wing in Rome New York (Griffiss AFB)
@douglasboucher2601
@douglasboucher2601 Жыл бұрын
By far the greatest warplane of all time
@neftalique2901
@neftalique2901 Жыл бұрын
En Verdad Es Una Gran Aguila En Vuelo!✈️🇵🇷🎱🇵🇷
@michaelquillen2679
@michaelquillen2679 Жыл бұрын
I grew up in northeastern Montana, just 60 miles from old Glasgow AFB. In addition, just to the south of us was the low-altitude Flint Rock Oil Burner run which B-52s from all over trained on. They were a very common sight during my youth. As it stands now, I haven't seen a B-52 in flight since 2001 (it and a B-2 flew over my house, which is below an aerial refueling leg). Miss seeing those ol' girls.
@haochengzhai7156
@haochengzhai7156 Жыл бұрын
Why are you talking about airplanes in the front and missing the girls in the back?😅
@Ronin4614
@Ronin4614 3 ай бұрын
A marvelous airframe. Long live the BUFF.
@andrewmarshall360
@andrewmarshall360 Жыл бұрын
Those things are one of my favorites for sure .
@oumski6893
@oumski6893 Жыл бұрын
Very good thanks from hamou fahem Algeria
@SJR_Media_Group
@SJR_Media_Group Жыл бұрын
*_Former Boeing.... BUFF lives on and on.... kids flying it today had parents that flew it._* Because there is almost zero rotation, the B-52 has no tail strikes common to other military aircraft. Many aircraft have 'sacrificial' wearing blocks to take the punishment of a tail strike. Cheaper to replace these blocks than repair dinged up tail sections on fuselage. When B-52 was first flown, the 8 engines were quite the sight. They were needed for power and for redundancy. Can't have aircraft turning back from a strategic mission because of a blown engine. Today, the 2 giant GE 9xx engines on our 777 have more power than all 8 engines on the current B-52's combined. In fact, the GE 9xx engines are larger in diameter than the entire fuselages of 737 and B-52. If it wasn't so expensive to retrofit engines, 4 GE 9xx engines on BUFF would more than double performance. *_How long will BUFF continue to fly.... for as long as it needs to..._*
@niweshlekhak9646
@niweshlekhak9646 Жыл бұрын
I mean B-52 will always be ideal to bomb the Taliban, so probably will live forever.
@SJR_Media_Group
@SJR_Media_Group Жыл бұрын
@@niweshlekhak9646 Thanks for comment. A little 'carpet bombing' goes a long ways. Back in the day B-52's lined up wing to wing and front to back to drop 70,000 pounds of dumb bombs. It was like spreading a carpet out, everything in zone was destroyed.
@davidroman1654
@davidroman1654 Жыл бұрын
@@SJR_Media_Group Those were not "dumb" bombs. They were very smart. They ALL fell all the way to the ground and then went BOOM.
@bobmorgan1575
@bobmorgan1575 Жыл бұрын
I was rather taken aback the first time I got to watch one climb out in a nose down attitude.
@SJR_Media_Group
@SJR_Media_Group Жыл бұрын
@@bobmorgan1575 Thanks for comment. I've been in every Boeing Military Aircraft except B-52. Bet it is quite an experience. Been in B-17, B-29, F-15, and F/A-18. Also in every Commercial plane except 787, that includes 707, 727, 737, 747, 757, 767, and 777.
@usmale49
@usmale49 Жыл бұрын
OUTSTANDING video. Not only was it very educational, but entertaining as well. The narration was just perfect and the video was crystal clear! Liked it so much that I just subscribed! Thank you for creating, uploading and sharing! PS: I don't know if you take requests, but I would really enjoy a video about the FLYING WING. I don't know if she is still flown or not, but I feel it would make a great video. Thanks! ✈😊
@Richie_
@Richie_ 11 ай бұрын
I love the sound of those engines. Powerful.
@margotmaines7427
@margotmaines7427 Жыл бұрын
Terrific video, Fluctus~! Thanks!!
@normansinclair4437
@normansinclair4437 Жыл бұрын
We have a lot of skill men and women in the world they are to be commended
@velociraptor7871
@velociraptor7871 Жыл бұрын
One of the B-52s is being displayed at the War Museum in Korea. I was surprised to find that it was huge in its height, wingspan, and sheer size. However, it is still smaller than B747.
@dougie8010
@dougie8010 Жыл бұрын
And a very cramped cockpit! It wasnt designed for comfort but for a specific purpose. I was impressed seeing the b52 in Seoul also, Im from Australia and it was my first sight of one in the flesh!
@redblade8160
@redblade8160 Жыл бұрын
VelociRaptor The B-52 is only 159ft in length, most civil planes are longer than that.
@letungdiepofficial7992
@letungdiepofficial7992 Жыл бұрын
Thank you America for bringing aluminum mining technology from the sky to help the North Vietnamese people have the best aluminum home appliances in the world.
@stephensafraniii3396
@stephensafraniii3396 Жыл бұрын
If people maintained their cars half as good as these planes,cars would last 50 years as well.
@hoseaadams5354
@hoseaadams5354 Жыл бұрын
What a beautiful jet maintaining this is really a costly job but nice work
@CannonRanger2023
@CannonRanger2023 Жыл бұрын
It's something to say that this incredible plane is flown by people that are less than half its age.
@92fsoakcreek
@92fsoakcreek 11 ай бұрын
IIRC there is a difference between a "Cartridge" start and a "Cart" start. A Start-Cart or "Huffer" is a ground ower unit that provides compressed air to spool up the engine. Cartridge starts are done with a "explosive (or rocket fuel) cartridge" that is fired and spools up the engine. The first video image of a Cartridge Start may be seen in the moving "Flight of the Phoenix" starring Jimmy Stewart.
@greatwestern101
@greatwestern101 8 ай бұрын
Very well-made video. Thank you!
@rickforespring4834
@rickforespring4834 Жыл бұрын
i still miss the b-52's and kc-135's that were stationed here at castle. i think it was a mistake to centralize everything but who knows? still miss'em!
@nathanmeece9794
@nathanmeece9794 Жыл бұрын
I miss the B52s that were at Seymour Johnson AFB in Goldsboro NC. They would fly low level behind my house. After the B52s left the 68th Bomb Wing became a refueling with with KC135s .The 68th was disbanded and in now the 916th Air Refueling Wing a reserve unit. They had KC10s for a few years then it became a reserve unit the KC135 replaced the KC10s. Within the last year the Wing traded the KC135 for the new KC46 Pegasus
@daskritterhaus5491
@daskritterhaus5491 Жыл бұрын
when l was a kid in the 60s, l could see this wonderful machine high in the sky over SW Ontario Canada. l knew to look very closely at the entrail to see a pair coming out from the engine pods then blending into the more visible 4 total. and wished and wondered what it would be like to FLY IN ONE.
@pccodertech8699
@pccodertech8699 Жыл бұрын
Nice video. I have wondered which was actually bigger the B-36 or the B-52? I was stationed at Roswell when the B-52 was there. Sometimes a B-58 would make a visit. At that time the B-52 was equipped with hound dog missiles.
@vitogulotta7193
@vitogulotta7193 Жыл бұрын
B-36 is about 10 feet longer fuselage & 45 feet longer wing span. B-36 could carry a heavier load also.
@michaelplunkett8059
@michaelplunkett8059 Жыл бұрын
​@@vitogulotta7193 Just much slower, 230 mph cruise VS. 509.
@vitogulotta7193
@vitogulotta7193 Жыл бұрын
@@michaelplunkett8059 Hve you ever flown or worked the H?
@jimwatson842
@jimwatson842 Жыл бұрын
@@vitogulotta7193 B-36: 210 ft. wingspan B-52: 185
@vitogulotta7193
@vitogulotta7193 Жыл бұрын
@@jimwatson842 According to the Air Force Museum the B-36 has a wing span of 230 Ft.
@viriatoperez
@viriatoperez Жыл бұрын
With the current technical means, are the B-52 operational today? Aren't they very fragile considering the current weaponry?
@noahcrockett9641
@noahcrockett9641 Жыл бұрын
They fly daily where I live. There are a few bases dedicated to them around the U.S. From what I've heard, there's always one locked and loaded in the air at all times.
@barryrahn5957
@barryrahn5957 Жыл бұрын
Love the 52's!
@klardfarkus3891
@klardfarkus3891 Жыл бұрын
The tu160 is a much larger mach 2 bomber and uses four engines. 8 engines are required only because they are not large engines,
@benmmbk765
@benmmbk765 Жыл бұрын
WELL. I think the reason is this B52 was designed in 1948. Tu160 was designed in the 1970s or so. (I don't know the year.)
@AprilofMcLeod
@AprilofMcLeod 2 ай бұрын
I served at BAFB in fuels- this a/c is pretty awesome...
@alexkupkovic7695
@alexkupkovic7695 Жыл бұрын
Good aircraft keep it in use
@DrPowerElectronics
@DrPowerElectronics Жыл бұрын
There is one at the Imperial War Museum at Duxford England. Worth a visit!
@alans9806
@alans9806 Жыл бұрын
And one at Darwin museum
@richardbriansmith8562
@richardbriansmith8562 Жыл бұрын
Awesome Video
@michaelshelley1289
@michaelshelley1289 Жыл бұрын
WOW!!! amazing!
@dorianleclair7390
@dorianleclair7390 Жыл бұрын
They are undergoing a engine upgrade. Using a rolls-royce engine made for the b-52
@user-pk2ww2sz5y
@user-pk2ww2sz5y Жыл бұрын
أمريكا عظيمه وستبقى عظيمه ❤❤❤
@simaos.desouza8767
@simaos.desouza8767 Жыл бұрын
INEFFABLE ! MIND BLOWING 👌👍👏👏👏
@chitaole8331
@chitaole8331 11 ай бұрын
Nhôm của máy bay Mĩ rất tốt nên người dân Bắc Việt Nam thường tái chế thành xoong, nồi,chảo và đồ dùng gia đình. Rất bền.
@LEO-ou5it
@LEO-ou5it Жыл бұрын
Imagine what if this massive aircraft was redesigned to be an high speed tactical bomber just like B-22 spirit and then break the speed of sound 😬
@georgecastiblanco2978
@georgecastiblanco2978 Жыл бұрын
Fue desarrollado poco después de la SGM en dónde la tecnología de los motores a reacción no estaba tan desarrollada como hoy día,el BUFF Fue diseñado con regla de cálculo y servilletas tiene casi setenta años en servicio y no hay forma de remplazarlos.y eso que hay bombarderos más modernos en la USAF.
@brianwillson9567
@brianwillson9567 Жыл бұрын
Rolls engines will see BUFF through to its centenary.
@peterlafayette5595
@peterlafayette5595 Жыл бұрын
Man that thing is huge.
@ayenunu
@ayenunu Жыл бұрын
Amazing Aircraft
@efela524
@efela524 Жыл бұрын
I Love you American!❤❤❤❤
@rodrigopinchiari4027
@rodrigopinchiari4027 Жыл бұрын
AMAZING!!!
@ReelBanaw
@ReelBanaw 27 күн бұрын
💥USA💫 The Star
@imransharif443
@imransharif443 Жыл бұрын
Very nice
@CoffeeNo0b0514
@CoffeeNo0b0514 11 ай бұрын
One GE9X produces as much thrust as all 8 of these engines combined. Crazy
@leomullett3618
@leomullett3618 Жыл бұрын
You don't actually address why there is a need for 8 engines,
@khaledq8ty
@khaledq8ty Жыл бұрын
GOD I Love this PLANE 👍👋🥰👌
@rzz9594
@rzz9594 Жыл бұрын
In the air under 10 mins .? Freaking amazing 😮. Behemoth air - borne ..
@khaledq8ty
@khaledq8ty Жыл бұрын
Awesome
@khaledq8ty
@khaledq8ty Жыл бұрын
Please please keep on such a thing
@Mena__mu
@Mena__mu Жыл бұрын
SO cool wow
@ibrahimAli-xi9kd
@ibrahimAli-xi9kd Жыл бұрын
Nice
@ULYISCES
@ULYISCES Жыл бұрын
Un gran equipo de trabajo todos los de mantenimiento...
@kailashsingh9737
@kailashsingh9737 Жыл бұрын
Very beautiful sweet looking sir
@barnysizar4059
@barnysizar4059 Жыл бұрын
Great
@TAllyn-qr3io
@TAllyn-qr3io Жыл бұрын
When doing pre-flight checks…do they check the fluids, including the wiper fluid? 🤭
@BlakHeart666
@BlakHeart666 Жыл бұрын
I landed one of these first try in a simulator when I was at encampment at Barksdale
@vitogulotta7193
@vitogulotta7193 Жыл бұрын
At 3:12 & 10:10, it's stated the engines take a long time to warm up. TORO CACA. This disinformation has been put out in a number of videos. In northern cold & snow country the engines would be heated if the engine was frozen. Ice would form around the compressor blade & turbine blades & had to be thawed before starting. For day to day missions, the crew shows up to the aircraft an hour & thirty minuets prior to take off. They do their walk around then go inside & do their preflight inspections, check the chute, powering up the avionics etc. Then it's engine start , more check with aircraft power, the taxi out approx 20 min before take off. On alert, they crew preflight is done one time. Response time on alert is under 10 minuets. No waiting for any bogus lengthy warm up.
@patkcorcoran
@patkcorcoran Жыл бұрын
Just keep them all well fed.
@tihzho
@tihzho Жыл бұрын
The B-52 max takeoff weight 488,000 lbs (219,600 kg), compared to the 747 max takeoff weight of 910,000 lb (412,770 kg). Therefore a B-52 would only need two 747 jet engines to do the same job as the older eight engines. This is 60 year old tech when compared to today's tech! 😆
@sthrnfrog60
@sthrnfrog60 Жыл бұрын
Actually a bit more but you're close. Basic acft weight is 188,000, it holds 312,000 lbs of fuel, plus munitions.
@51hankyspanky7
@51hankyspanky7 Жыл бұрын
BUFF = Beautiful Unmatched Freedom Fighter. 🇺🇸
@fredv7487
@fredv7487 Жыл бұрын
BUFF = Big Ugly Flying F**ker
@ilenestrong7471
@ilenestrong7471 Жыл бұрын
That is not what we called the BUFFs
@MikailStoner
@MikailStoner Жыл бұрын
My Grandfather used to fly these big birds 🫡
@donaldmarwitz2046
@donaldmarwitz2046 Жыл бұрын
The B52 was and still is a wonderful marvel. And i am just a ordinary person who has nothing to do eith aviation.
@semicibductor1935
@semicibductor1935 Жыл бұрын
만찬에서의 팝송부터 의회 연설까지 윤대통령은 어울릴 줄 알고 위트도 있고 강직함도 있는 자유민주주의 대한민국의 진정한 리더입니다 누가 뭐라고해도 옳은 길로 가는 대통령님 존경합니다
@angeleusebio9451
@angeleusebio9451 Жыл бұрын
WHAT A BOMBER
@user-ni2pr4ww9x
@user-ni2pr4ww9x Жыл бұрын
Да это очень красиво,когда нет современной ПВО. А если есть,то формула такова: одна С-400 один В-52.
@user-hj7gc9sy2n
@user-hj7gc9sy2n Жыл бұрын
美しささえ感じる、爆撃機なのに 地獄の天使
@78Dipar
@78Dipar Жыл бұрын
At the time of its design, there was no engines powerful enough for such a big plane with less engines. The smaller B47 already used 6 engines ! What surprised me is that the current remotorization program still rely on 8 engines when it could have been done with 4.
@alexrebmann1253
@alexrebmann1253 Жыл бұрын
I believe that one of the reason they stuck with 8 engine is that they could use existing pylons to mount the new engines. Going to 4 larger engines it would need new pylons to mount them.
@khaledq8ty
@khaledq8ty Жыл бұрын
I love I love I love
@wevertontk9
@wevertontk9 Жыл бұрын
EUA nova aeronave ✈️ Rússia novos míssel S-550 😎
@cliffnelson1174
@cliffnelson1174 11 ай бұрын
Because it is freaking huge.
@Ladco77
@Ladco77 11 ай бұрын
Still prefer the B1. It has a larger payload capacity than the B52, and it's supersonic.
@BVonBuescher
@BVonBuescher Жыл бұрын
I thought the acronym BUFFY was supposed to stand for the B-52 stratosphere, not A&P’s and line crew. 😂
@dclpgh
@dclpgh Жыл бұрын
Will the new engines have reverse thrust on them?
@5695q
@5695q Жыл бұрын
Doubt it.
@vitogulotta7193
@vitogulotta7193 Жыл бұрын
No. It will still use the Drogue chute.
@Mad.As.Hell.Infidel
@Mad.As.Hell.Infidel Жыл бұрын
Reverse thrust could be a nice upgrade but might not be possible because of wing structure and design.
@bradolsen8629
@bradolsen8629 Жыл бұрын
Do you guys also have a Simoniz program for the B-52? Just imagine a wax job on that plane wow.
@vitogulotta7193
@vitogulotta7193 Жыл бұрын
No.
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