Back to Resources

Lockheed Martin X-35 Joint Strike Fighter Demonstrator Family

The Lockheed Martin X-35 was the concept-demonstrator family developed for the Joint Strike Fighter competition. X-35A demonstrated conventional takeoff and flight, X-35B explored short-takeoff and vertical-landing capability, and X-35C represented the carrier variant; the demonstrators won the 2001 competition and established the design lineage that became the production F-35 Lightning II.

Follow this vehicle family

Alerts for directly linked future launches and major activity.

Identity

Aliases
X-35X-35AX-35BX-35CLockheed Martin JSF demonstratorJoint Strike Fighter demonstratorJSF demonstrator
Family Name
Lockheed Martin X-35
Full Name
Lockheed Martin X-35 Joint Strike Fighter Demonstrator Family
Roles
militaryexperimentalresearchtechnology_demonstrator
Status
retired
Type
aircraft

Details

Aircraft Specs
Configuration
fixed_wing
Operating Modes
land
Takeoff Landing Capabilities
conventionalstolvtol
Description
The Lockheed Martin X-35 was the concept-demonstrator family developed for the Joint Strike Fighter competition. X-35A demonstrated conventional takeoff and flight, X-35B explored short-takeoff and vertical-landing capability, and X-35C represented the carrier variant; the demonstrators won the 2001 competition and established the design lineage that became the production F-35 Lightning II.
First Flight Year
2,000
Manufacturer

Links

Assets & Meta

Creation Time
August 13, 2026 at 21:01:16 UTC
Updated Time
August 13, 2026 at 21:01:16 UTC
Lockheed Martin X-35 Joint Strike Fighter Demonstrator Family - AeroVia