Data Quality88%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the strategic bombers category.
01 / Overview
Lancaster B Mk.I
Category
Country
Production
1941–1952
Quantity
7,377
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
STRATEGIC BOMBERS · WORLD WAR II
3
PERFORMANCE/PRICE
92
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the strategic bombers category, regardless of era.
02 / Specs & Design
◎General6MOD.6
- First Flight1941
- Service Entry Year1942
- Crew7
- Primary RoleStrategic bombing
- Generation4th
- In ServiceYes
◈Powerplant7MOD.7
- Engine TypePiston
- Engine ModelRolls-Royce Merlin XX/22/24
- Number of Engines4
- AfterburnerNo
- SupercruiseNo
- Thrust VectoringNo
- Internal Fuel7,800 kg
▣Performance8MOD.8
- Top Speed462 km/h
- Cruise Speed338 km/h
- Service Ceiling7,468 m
- Ferry Range3,200 km
- Combat Radius1,600 km
- Rate of Climb6.25 m/s
- G-Limit2.5
- Takeoff Run1,500 m
◇Dimensions & Weights7MOD.7
- Length21.18 m
- Wingspan31.09 m
- Height6.25 m
- Wing Area120
- Empty Weight16,700 kg
- Loaded Weight29,000 kg
- Max Takeoff Weight31,750 kg
◆Armament8MOD.8
- Hardpoints1
- Weapons Payload6,350 kg
- Internal Gun7x .303 Browning machine guns
- Internal Weapons BayYes
- Air-to-Air MissilesNo
- Air-to-Ground MissilesNo
- Anti-Ship MissilesNo
- Nuclear CapableNo
▤Avionics & Stealth8MOD.8
- RadarH2S (optional)
- AESA RadarNo
- Stealth / Low ObservableNo
- IRSTNo
- Electronic Warfare SuiteNo
- Helmet-Mounted SightNo
- Tactical DatalinkNo
- Targeting PodNo
⬢Production3MOD.3
- Total Built7,377
- Operators3
- Variants4
▲Service History4MOD.4
- Retirement Year1964
- Production Start1941
- Production End1952
- Operational StatusRetired
03 / History
SERVICE LIFESPANStill in Service
- 1939First deployment: World War II
- 1941Production started
- 1942Entered service
- 1952Production ended
85
years in service
11
years in production
7,377
units produced
1
countries operating
ⓘ The producing country still actively operates it. 9 countries retired it.
04 / Operators
Operator Countries10country
05 / MASS Score
STRATEGIC BOMBERS RANKING Strategic Bombers · World War II
MASS RANKINGSMASS ↗
33STRATEGIC BOMBERS3WORLD WAR II · STRATEGIC BOMBERS126UNITED KINGDOM · ALL WEAPONS1PERFORMANCE/PRICE · STRATEGIC BOMBERS
ⓘ Rankings are within theStrategic Bomberscategory.
📖 TERMS ON THIS PAGE1terms
An internal compartment within a military aircraft designed to store and deploy weapons, reducing radar cross-section and aerodynamic drag.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources