Data Quality84%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the air superiority fighters category.
01 / Overview
XF7B-1
Category
Country
Production
1933–1934
Quantity
4
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
AIR SUPERIORITY FIGHTERS · INTERWAR PERIOD
31
PERFORMANCE/PRICE
45
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the air superiority fighters category, regardless of era.
02 / Specs & Design
◎General5MOD.5
- First Flight1933
- Crew1
- Primary RoleFighter
- Generationpre‑World War II monoplane fighter
- In ServiceNo
◈Powerplant6MOD.6
- Engine Typeradial
- Engine ModelPratt & Whitney R-1340-35
- Number of Engines1
- AfterburnerNo
- SupercruiseNo
- Thrust VectoringNo
▣Performance4MOD.4
- Top Speed393 km/h
- Service Ceiling7,925 m
- Ferry Range1,287 km
- Rate of Climb8 m/s
◇Dimensions & Weights3MOD.3
- Empty Weight1,138 kg
- Loaded Weight1,596 kg
- Max Takeoff Weight1,596 kg
◆Armament6MOD.6
- Internal Gunone .30‑cal and one .50‑cal machine gun
- Internal Weapons BayNo
- Air-to-Air MissilesNo
- Air-to-Ground MissilesNo
- Anti-Ship MissilesNo
- Nuclear CapableNo
▤Avionics & Stealth7MOD.7
⬢Service History1MOD.1
- Operational StatusAll prototypes scrapped, never entered service
03 / History
SERVICE LIFESPANRetired
- 1933Production started
- 1934Production ended
93
years in service
1
years in production
4
units produced
0
countries operating
ⓘ 1 countries retired it.
05 / MASS Score
AIR SUPERIORITY FIGHTERS RANKING Air Superiority Fighters · Interwar Period
MASS RANKINGSMASS ↗
298AIR SUPERIORITY FIGHTERS31INTERWAR PERIOD · AIR SUPERIORITY FIGHTERS2295UNITED STATES · ALL WEAPONS684PERFORMANCE/PRICE · AIR SUPERIORITY FIGHTERS
ⓘ Rankings are within theAir Superiority Fighterscategory.
📚 Sources