OVERVIEW
Eventually the need for high-altitude bombers was all but gone, leaving CONVAIR B-58 Hustler production at just 116 total units.
Eventually the need for high-altitude bombers was all but gone, leaving CONVAIR B-58 Hustler production at just 116 total units.
YEAR: 1960
STATUS: Retired, Out-of-Service
MANUFACTURER(S): CONVAIR - USA
PRODUCTION: 116
OPERATORS: United States
SPECIFICATIONS
Unless otherwise noted the presented statistics below pertain to the CONVAIR B-58A Hustler model. Common measurements, and their respective conversions, are shown when possible.
Unless otherwise noted the presented statistics below pertain to the CONVAIR B-58A Hustler model. Common measurements, and their respective conversions, are shown when possible.
CREW: 3
LENGTH: 96.75 feet (29.49 meters)
WIDTH: 56.82 feet (17.32 meters)
HEIGHT: 31.50 feet (9.6 meters)
WEIGHT (EMPTY): 55,561 pounds (25,202 kilograms)
WEIGHT (MTOW): 163,001 pounds (73,936 kilograms)
ENGINE: 4 x General Electric J79-GE-3B afterburning turbojet engines developing 15,600 lb of thrust each.
SPEED (MAX): 1,321 miles-per-hour (2126 kilometers-per-hour; 1,148 knots)
RANGE: 5,124 miles (8,247 kilometers; 4,453 nautical miles)
CEILING: 62,999 feet (19,202 meters; 11.93 miles)
RATE-OF-CLIMB: 17,400 feet-per-minute (5,304 meters-per-minute)
ARMAMENT
STANDARD:
1 x 20mm T171 (M61) Gatling-style internal cannon
1 x Under-fuselage pod carrying up to 19,450 lb of conventional ordnance, nuclear ordnance, or tactical reconnaissance equipment. Supported B43 and B61 series nuclear payloads.
STANDARD:
1 x 20mm T171 (M61) Gatling-style internal cannon
1 x Under-fuselage pod carrying up to 19,450 lb of conventional ordnance, nuclear ordnance, or tactical reconnaissance equipment. Supported B43 and B61 series nuclear payloads.
VARIANTS
Series Model Variants
• Model 4 - Convair Proposed Model Prototype
• XB-58 - Prototype Designation of which only 2 were produced from an original 18 ordered.
• YB-58A - Preproduction Model Designation of which 11 were produced.
• B-58A - Production Model based on the YB-58A.
• RB-58A - Reconnaissance Conversion Models of the latter-half of the YB-58A production; fitted with ventral reconnaissance pods.
• TB-58A - Conversion Trainer Models of YB-58A of which 8 existed.
Series Model Variants
• Model 4 - Convair Proposed Model Prototype
• XB-58 - Prototype Designation of which only 2 were produced from an original 18 ordered.
• YB-58A - Preproduction Model Designation of which 11 were produced.
• B-58A - Production Model based on the YB-58A.
• RB-58A - Reconnaissance Conversion Models of the latter-half of the YB-58A production; fitted with ventral reconnaissance pods.
• TB-58A - Conversion Trainer Models of YB-58A of which 8 existed.
HISTORY
Detailing the development and operational history of the CONVAIR B-58 Hustler Supersonic Delta-Winged Jet-Powered Medium Bomber. Entry last updated on 10/23/2018. Authored by Staff Writer. Content ©www.MilitaryFactory.com.
Detailing the development and operational history of the CONVAIR B-58 Hustler Supersonic Delta-Winged Jet-Powered Medium Bomber. Entry last updated on 10/23/2018. Authored by Staff Writer. Content ©www.MilitaryFactory.com.
The delta-wing CONVAIR B-58 "Hustler" was the first operational supersonic-capable bomber of the United States Air Force (USAF). The product was designed for high-altitude flight at considerable speeds, popular qualities for early Cold War bombers intended to simply "outfly" enemy air defenses including interceptors and ground-based fire. Captured wartime German data concerning jets and high-speed flight influenced the B-58 program leading to a heavily streamlined, aerodynamically-sound fuselage with little protrusions - leaving the finalized B-58 form akin to an arrowhead.
A prototype B-58 made its first flight on November 11th, 1956 and flew supersonically for the first time on December 30th, 1956. Distinct features of the aircraft included a then-sophisticated inertial guidance navigation and bombing system and "wasp-waist" fuselage. Extensive use of heat-resistant honeycomb sandwich skin panels were integrated into the construction of the wings and fuselage for the necessary high altitude-high, high-speed flight. The thin fuselage did provided some engineering challenges early on as it prevented internal carriage of bombs and the required amount of fuel to feed the four turbojet engines (thus restricting operational ranges). As a result, a large external droppable, two-component pod was added under the fuselage and contained extra fuel and a nuclear weapon along with other mission-specific gear. Later versions were fitted with reconnaissance equipment in place of the armament to form the "RB-58A" mark. Crew accommodations for the B-58 Hustler consisted of a pilot, navigator / bombardier, and defense systems operator - all sitting in tandem within escape capsules.
The USAF contracted for 86 total Hustlers which were operational in the Strategic Air Command (SAC) between 1960 and 1970. B-58s, as a whole, went on to set some nineteen world speed and altitude records and won five different aviation trophies during their operational run - a vast engineering achievement realized. Despite these performance successes, the B-58 still suffered from limited operating ranges and a limited payload capacity which hampered series series growth potential.
There were a total of 116 B-58s built that broke down as 30 test and pre-production aircraft and 86 for official service. The last B-58 would be officially retired in January of 1970, about three months after the first General Dynamics FB-111 "Aardvark" swing-wing fighter-bomber (detailed elsewhere on this site) was accepted into frontline service by SAC. The simple fact remained that the B-58 Hustler came along when the high-altitude bomber concept had become a thing of the past and the aircraft was phased out of the USAF inventory after only 10 years of service. Nonetheless, the engineering accomplishments seen during development surely played a role in future bomber and turbojet concepts for decades to come.
A prototype B-58 made its first flight on November 11th, 1956 and flew supersonically for the first time on December 30th, 1956. Distinct features of the aircraft included a then-sophisticated inertial guidance navigation and bombing system and "wasp-waist" fuselage. Extensive use of heat-resistant honeycomb sandwich skin panels were integrated into the construction of the wings and fuselage for the necessary high altitude-high, high-speed flight. The thin fuselage did provided some engineering challenges early on as it prevented internal carriage of bombs and the required amount of fuel to feed the four turbojet engines (thus restricting operational ranges). As a result, a large external droppable, two-component pod was added under the fuselage and contained extra fuel and a nuclear weapon along with other mission-specific gear. Later versions were fitted with reconnaissance equipment in place of the armament to form the "RB-58A" mark. Crew accommodations for the B-58 Hustler consisted of a pilot, navigator / bombardier, and defense systems operator - all sitting in tandem within escape capsules.
The USAF contracted for 86 total Hustlers which were operational in the Strategic Air Command (SAC) between 1960 and 1970. B-58s, as a whole, went on to set some nineteen world speed and altitude records and won five different aviation trophies during their operational run - a vast engineering achievement realized. Despite these performance successes, the B-58 still suffered from limited operating ranges and a limited payload capacity which hampered series series growth potential.
There were a total of 116 B-58s built that broke down as 30 test and pre-production aircraft and 86 for official service. The last B-58 would be officially retired in January of 1970, about three months after the first General Dynamics FB-111 "Aardvark" swing-wing fighter-bomber (detailed elsewhere on this site) was accepted into frontline service by SAC. The simple fact remained that the B-58 Hustler came along when the high-altitude bomber concept had become a thing of the past and the aircraft was phased out of the USAF inventory after only 10 years of service. Nonetheless, the engineering accomplishments seen during development surely played a role in future bomber and turbojet concepts for decades to come.
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General Assessment (BETA)
Firepower
Performance
Survivability
Versatility
Impact
Values are derrived from a variety of categories related to the design, overall function, and historical influence of this aircraft in aviation history.
MF Power Rating (BETA)
78
The MF Power Rating takes into account over sixty individual factors related to this aircraft entry. The rating is out of 100 total possible points.
Relative Maximum Speed Rating
Hi: 1400mph
Lo: 700mph
This entry's maximum listed speed (1,321mph).
Graph average of 1050 miles-per-hour.
City-to-City Ranges
NYC
LDN
LDN
PAR
PAR
BER
BER
MSK
MSK
TKY
TKY
SYD
SYD
LAX
LAX
NYC
Graph showcases the CONVAIR B-58A Hustler's operational range (on internal fuel) when compared to distances between major cities.
Aviation Era
Useful in showcasing the era cross-over of particular aircraft/aerospace designs.
Unit Production Comparison
Comm. Market HI*: 44,000 units
Military Market HI**: 36,183 units
116
116
Altitude Visualization
In the Cockpit...
