looking on B-1B vs Nimrod "B.MK.1"
buying the B-1B bring additional cost !
next several Bombers and support machine, you need many spare parts.
there is the need for fleet of KC-135 tankers for B-1B, what brings more additional cost
the RAF Airbase and hangars must be adapted to the new aircrafts and it support machines.
the crew and maintains crew have to be instructed on new systems.
the B-1b is complex aircraft what need to be constant maintained, especially the variable-sweep wing.
what give additional cost in form of salaries.
On Nimrod there is no need additional cost for RAF, because they operate the aircraft for decades,
because the UK Navy transfere the Nimrod fleet to RAF in 1970s.
there plenty of spare parts and support machine. no need to adapt the RAF Airbase.
that's big consideration for British government on programs cost and selling it as "Made in UK" to public and parliament
comparison B-1B vs Nimrod MR2 (source wiki)
Rockwell B-1B
Strategic nuclear bomber with variable-sweep wing (first convectional bomb drop was in 1998)
Loaded weight: 326,000 lb (148,000 kg)
payload 125,000 lb (56,700 kg) ; internal and external ordnance combined
Powerplant: 4 × General Electric F101-GE-102 augmented turbofans
top speed: 1,340 km/h in high altitude, 1,130 km/h on very low altitude.
combat range 3,445 mi or 5,543 km (can be refueled in air)
crew 4 man
BAe Nimrod MR2
Maritime patrol aircraft and anti-submarine warfare
Loaded weight: 192,000 lb (87,090 kg)
payload 22,000 lb (9.100 kg) ; 2× under-wing pylon stations and an internal bomb bay
Powerplant: 4 × Rolls-Royce Spey turbofans
top speed: 923 km/h cruise: 787 km/h
Combat range 5,180–5,755 mi or 8,340–9,265 km (can be refueled in air)
crew 12 to 24 men
on black buck style mission
the B-1B has to be refueled 3 times by KC-135 (who need a fleet of KC-135 to refuel them, oh can they be refuel in air ???)
a Nimrod "B.MK.1" need only one refuel by VC10 or another Nimrod "Tanker" on return trip.
buying the B-1B bring additional cost !
next several Bombers and support machine, you need many spare parts.
there is the need for fleet of KC-135 tankers for B-1B, what brings more additional cost
the RAF Airbase and hangars must be adapted to the new aircrafts and it support machines.
the crew and maintains crew have to be instructed on new systems.
the B-1b is complex aircraft what need to be constant maintained, especially the variable-sweep wing.
what give additional cost in form of salaries.
On Nimrod there is no need additional cost for RAF, because they operate the aircraft for decades,
because the UK Navy transfere the Nimrod fleet to RAF in 1970s.
there plenty of spare parts and support machine. no need to adapt the RAF Airbase.
that's big consideration for British government on programs cost and selling it as "Made in UK" to public and parliament
comparison B-1B vs Nimrod MR2 (source wiki)
Rockwell B-1B
Strategic nuclear bomber with variable-sweep wing (first convectional bomb drop was in 1998)
Loaded weight: 326,000 lb (148,000 kg)
payload 125,000 lb (56,700 kg) ; internal and external ordnance combined
Powerplant: 4 × General Electric F101-GE-102 augmented turbofans
top speed: 1,340 km/h in high altitude, 1,130 km/h on very low altitude.
combat range 3,445 mi or 5,543 km (can be refueled in air)
crew 4 man
BAe Nimrod MR2
Maritime patrol aircraft and anti-submarine warfare
Loaded weight: 192,000 lb (87,090 kg)
payload 22,000 lb (9.100 kg) ; 2× under-wing pylon stations and an internal bomb bay
Powerplant: 4 × Rolls-Royce Spey turbofans
top speed: 923 km/h cruise: 787 km/h
Combat range 5,180–5,755 mi or 8,340–9,265 km (can be refueled in air)
crew 12 to 24 men
on black buck style mission
the B-1B has to be refueled 3 times by KC-135 (who need a fleet of KC-135 to refuel them, oh can they be refuel in air ???)
a Nimrod "B.MK.1" need only one refuel by VC10 or another Nimrod "Tanker" on return trip.