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B-1B Lancer

B-1B Lancer

Strategic Bombers
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Basic Information
Name
B-1B Lancer
Designation
B-1B Lancer
Alternate Designation
B-1B Block E
Equipment Type
Strategic Bombers
Manufacturer
Boeing
Date of Introduction
1986
Description

The B-1B Lancer is a long range, supersonic, swing-wing, bomber designed to penetrate sophisticated air defenses flying at low altitude and supersonic speed delivering precision and non precision weapons. Forward wing settings are used for takeoff, landing and cruise at high altitude. Aft wing settings are used on high subsonic and supersonic flight enhancing the B-1B's maneuverability . The B-1B Lancer features a forward-looking offensive radar set employing synthetic aperture radar, ground moving target indicator, and terrain-following radar modes with pulse-Doppler and altimeter radars. A precision GPS/INS-aided navigation system ensures the B-1 to perform accurate strikes. The B-1B's Electronic jamming equipment, infrared countermeasures, radar location and warning systems complement its low-radar cross-section and form and integrated defense system enabling the Lancer to penetrate the most sophisticated air defenses. This integrated defense combination also makes the Lancer highly survivable. Typically the B-1B weapons load is carried in three internal bays, but external carriage is also possible. The US Air Force is reducing the number of operational capable B-1Bs to only 60, the remaining bombers will be held in storage. Operational Lancers will be upgraded to Block E standard incorporating new equipment and advanced avionics as well as the latest developed weaponry such as JSOW, JASSM, WCMD and JDAM. The Block E B-1B and B-2 bombers will be employed within conventional air campaigns that will carried out by the US Air Force in the next decades. The first production nuclear-capable B-1B first flew in 1984 achieving operational capability in 1985, the last B-1 was delivered to the US Air Force in May 1988. It was first used in combat in support of Operation Desert Fox (Iraq) in December 1998. Subsequently has been used in operations Allied Force (former Yugoslavia) in 1999, Enduring Freedom (Afghanistan) in 2001, and Iraqi Freedom (Iraq) in 2003. In early 2005, the US Air Force reported that the entire B-1B fleet was grounded due to an aircraft's nose gear collapsed after landing at an undisclosed location. The B-1B was supporting military operations over Iraq and Afghanistan. Fortunately, the four-man crew was not injured during the incident. B-1B were planned to go to one-time inspection within a few days. The Lancer fleet was cleared for flight on 5 January 2005 after a six-day grounding. The US Air Force made public on 25 Feb 2005 that the B-1B Lancer completed software upgrade and 500-pound GBU-38 weapon integration. The integration workload included several test flights over Utah Test and Training Range testing weapon system, radar and navigation capabilities for the software upgrade program. For the GBU-38 certification the B-1B released inert GBU-38 JDAMs at the Naval Air Warfare Center at China Lake, California. Early in May 2005, the US Air Force certified the JASSM capability on the B-1B Lancer bomber after completing 72 simulated launches of such a weapon during JASSM Thunder 05-01 exercise.

Air & Air Defense Specifications
Crew 4
Max Speed 1328.0 km/h
Range 12000.0 km
Service Ceiling 18200 m
Wingspan 41.80 m
Overview (Deagel)
Group Strategic Bombers
Status Active
Also Known As B-1B Block E
Origin United States of America
Contractor Boeing
Initial Operational Capability (IOC) October 1986
First Flight December 1974
Total Production 100
Unitary Cost USD $200 million
Specifications (Deagel)
Crew 4
Number of Engines 4
Area — Radar Cross Section (RCS) 1.0 square meter
Dimensions — Height 10.4 meter
Dimensions — Length 44.5 meter
Dimensions — Wingspan 41.8 meter
Mass — Empty Weight 86,184 kilogram
Mass — Fuel Load 120,326 kilogram
Mass — Max Takeoff Thrust 120,000 pound
Mass — Max Takeoff Weight 216,365 kilogram
Mass — Payload 34,000 kilogram
Performance — Ceiling 18,200 meter
Performance — Max Range 12,000 kilometer
Performance — Operational Altitude 9,200 meter
Speed — Top Speed at High Altitude 1,328 kph
Speed — Top Speed at Sea Level 1.2 mach
Gear (Deagel)
Item 1 Bombs: GBU-31 JDAM (24)
Item 2 Bombs: GBU-32 JDAM
Item 3 Bombs: GBU-35 JDAM
Item 4 Bombs: GBU-38 JDAM (15)
Item 5 Bombs: WCMD (30)
Item 6 Cruise Missiles: AGM-158A JASSM (24)
Item 7 Decoy Systems: AN/ALE-50 (1)
Item 8 Decoy Systems: AN/ALE-55 (1)
Item 9 Fighter Aircraft Engines: F101-GE-102 (4)
Item 10 Jamming Systems: AN/ALQ-161A (1)
Item 11 Jamming Systems: AN/ALQ-214 IDECM (11)
Item 12 Standoff Weapons: AGM-154A JSOW (12)
Item 13 Standoff Weapons: AGM-154B JSOW (12)
Item 14 Standoff Weapons: AGM-154C JSOW (12)
Details
Country of Origin United States
Classification
Domain
Air & Air Defense
Equipment Status
Active
Dimensions
Length
44.5 m
Width
41.8 m
Height
10.4 m
Weight
216365 kg
Operators (1)
United States
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