Key Takeaways: The B-36 Peacemaker was a Cold War colossus—the largest mass-produced piston aircraft in history, designed to strike across continents.
-The Specs: It boasted a staggering 10 engines (6 radial, 4 jet), a massive 230-foot wingspan, and an 86,000-lb payload capacity.
B-36J Bomber National Security Journal Photo. Image Credit: Harry J. Kazianis
-The Flaw: Despite its size, it was plagued by engine overheating and fires, earning it a reputation among some as “one of the worst bombers ever made.”
-The Legacy: While it never dropped a bomb in anger, it starred alongside Jimmy Stewart in Strategic Air Command and served as a crucial bridge to the B-52 Stratofortress.
-We Visited the B-36: All images and video in this article are from a recent July 2025 visit to the B-36 on display at the U.S. Air Force Museum.
Profile of the Peacemaker: The Air Force B-36 Bomber
“I am a SAC ******, I have lots of fun/I am peace-loving son of a gun/I spend all my flight pay on women and booze/And fly this big b—–d whenever I choose.”
Thus goes the opening lines to the song “Peacemaker,” by the late great James P. “Bull” Durham (Lt. Col., USAF, Ret.), a former bomber and gunship pilot during the Cold War who later became a professional singer on the Erosonic record label along with retired USAF fighter pilots Lt. Col. Dick Jonas and Maj. Irv Levine (who flew the F-4 Phantom II and F-105 Thunderchief, respectively).
Both the titular “Peacemaker” and the big “b—–d” in question refer to the B-36 Peacemaker, a massive 10-engine mega-bomber that was the largest mass-produced piston-engined aircraft ever built.
(In an amusing and presumably deliberately paradoxical act, within the lyrics, Bull refers to the bomber by masculine epithets such as “b—–d” and “SOB” on the one hand, and affectionate feminine pronouns such as “she” and “her” on the other hand.)
The actual career of the B-36 was relatively short, especially in relation to its actual size, but it left quite a lasting impression in that short space of time.
B-36 Bomber Dayton, Ohio USAF Museum. Image Credit: National Security Journal.
B-36 Peacemaker Initial History
Built by the sadly now-defunct Convair (which also built such famous warbirds as the B-58 Hustler—the US Air Force’s first operational supersonic jet bomber—and the F-106 Delta Dart fighter), the B-36 actually traced its roots back to early 1941, i.e., even before the United States entered World War II.
However, she didn’t make her maiden flight ’til August 8, 1946, one year after WWII ended, and she finally entered into official operational service with Strategic Air Command in June 1948.
The plane was designed to meet requirements for a strategic bomber with intercontinental range.
B-36 Bomber National Security Journal Photos. Image Credit: National Security Journal.
B-36 Tech Specs and Vital Stats
Crew: 13
Fuselage Length: 162 ft. 1 in.
Wingspan: 230 ft
Height: 46 ft. 9 in.
Maximum Takeoff Weight (MTOW): 10,000 lb.
Powerplant: 4 × General Electric J47 turbojet engines, each generating 5,670 lb. of thrust, plus 6 × Pratt & Whitney R‑4360 Wasp Major radial engines, each delivering 3,500 hp
Range: 10,000 miles
Service Ceiling: 45,700 ft.
Max Airspeed: 435 mph
Cruising Speed: 230 mph
Armament:
-86,000 lb. of nuclear or conventional bombs
-Remotely operated tail turret with 2 × 20 mm (0.787 in) M24A1 autocannon
That 230-foot figure gave the B-36 the longest wingspan of any combat aircraft.
Operational History (and Filmic Immortality)
Despite her impressive, intimidating size and powerful potential, the Peacemaker never got to drop her bombs in anger (the USAF stuck with the WWII-vintage B-29 Superfortress for strategic bombing missions during the Korean War).
She lasted a mere 10 years before being retired in 1959, replaced by the legendary B-52 Stratofortress AKA the “BUFF” (which is still going strong today thanks to its reliability, versatility, and ability to deliver sheer physical and psychological devastation alike).
Charles Earley of SlashGear even goes so far as to call the B-36 “One of the Worst Bombers Ever Made.”
His rationale: “[The engine] setup was flawed because it didn’t allow for cooling, causing engines to overheat and catch on fire in mid-flight. Adding insult to injury were the insane number of sparkplugs on each of these Bombers, 336 to be exact, 56 per engine … Because of the leaded high-octane fuel used, sparkplugs got fouled often, requiring frequent changes.”
The plane’s slow cruise speed also would’ve made it susceptible to easy interception by enemy fighters such as the MiG-15.
That said, the B-36 did manage to gain a bit of cinematic stardom during her relatively brief career, thanks to the 1955 motion picture Strategic Air Command, starring the iconic Jimmy Stewart, Harry Morgan (in his pre- “M.A.S.H”. days), and the lovely June Allyson.
In this classic movie, Mr. Stewart portrays Col. “Dutch” Holland, a reactivated Air Force Reserve officer who hasn’t been in the cockpit since his B-29 Superfortress days in WWII and now must adjust to the Jet Age.
“Dutch” flies a B-36 in the first half of the flick and a B-47 Stratojet (America’s first jet bomber) in the second half.
Stewart’s performance is given an additional air (bad pun intended) by his real-life status as a USAF Reserve Officer and a bomber pilot to boot; he received two Distinguished Flying Crosses for his WWII service and eventually retired at the rank of Brigadier General. (
Quite a contrast to his George Bailey character in “It’s a Wonderful Life,” who is medically disqualified [4-F classification] from military service in WWII, whilst his younger brother Harry becomes a heroic combat pilot.)
Where Are They Now?
Out of 384 total B-36 airframes built, a total of four survive today, preserved for posterity in museums:
-AF Serial No. 52-2220, at the National Museum of the United States Air Force at Wright-Patterson AFB (in the vicinity of Dayton), Ohio
-AF Ser. No. 51-13730, at Castle Air Museum at the former Castle AFB in Atwater, California
-AF Ser. No. 52-2217, at the Strategic Air Command & Aerospace Museum, near Ashland, Nebraska
-AF Ser. No. 52-2827 is at the Pima Air and Space Museum, adjacent to Davis–Monthan AFB in Tucson, Arizona (this particular specimen was the final Peacemaker produced, named “The City of Fort Worth” and indeed lent to that city during the warbird’s retirement year.)
Speaking of Fort Worth, there is also a B-36 Peacemaker Museum, part of the Fort Worth Aviation Museum at Meacham Airport, yet, as per the museum’s own hard-scratching disclaimer, “We do not have a B-36 Bomber on site.” (Say what?)
And since we started this article with the opening lines of Bull Durham’s song, it’s only fitting that we conclude with his closing lyrics: “One day I will leave her, then what will I do?/I’ll park my young a– in a B-52!” (Indeed, he did, and sang about it accordingly.)
About the Author: Christian D. Orr, Defense Expert
Christian D. Orr is a Senior Defense Editor. He is a former Air Force Security Forces officer, Federal law enforcement officer, and private military contractor (with assignments worked in Iraq, the United Arab Emirates, Kosovo, Japan, Germany, and the Pentagon). Chris holds a B.A. in International Relations from the University of Southern California (USC) and an M.A. in Intelligence Studies (concentration in Terrorism Studies) from American Military University (AMU). He is also the author of the newly published book “Five Decades of a Fabulous Firearm: Celebrating the 50th Anniversary of the Beretta 92 Pistol Series.”
