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Vought-Hiller-Ryan XC-142A Tilt-Wing V/STOL Tactical Transport Family

The Vought-Hiller-Ryan XC-142A was a four-propeller tilt-wing V/STOL tactical transport developed for the U.S. Tri-Service V/STOL Test Program. Its wing tilted from conventional flight through vertical-lift positions, while four GE T64-GE-1 turboshafts drove the wing propellers through interconnected shafts and a tail propeller provided hover pitch control. The prototype first flew in 1964 and the retired family remains a significant full-scale demonstration of tilt-wing assault-transport operations.

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Identity

Aliases
XC-142AXC-142LTV XC-142AVought-Hiller-Ryan XC-142ATri-Service V/STOL Transport
Family Name
Vought-Hiller-Ryan XC-142A
Full Name
Vought-Hiller-Ryan XC-142A Tilt-Wing V/STOL Tactical Transport Family
Roles
militarycargoutilityexperimentaltechnology_demonstrator
Status
retired
Type
aircraft

Details

Aircraft Specs
Configuration
powered_lift
Operating Modes
land
Takeoff Landing Capabilities
vtol
Description
The Vought-Hiller-Ryan XC-142A was a four-propeller tilt-wing V/STOL tactical transport developed for the U.S. Tri-Service V/STOL Test Program. Its wing tilted from conventional flight through vertical-lift positions, while four GE T64-GE-1 turboshafts drove the wing propellers through interconnected shafts and a tail propeller provided hover pitch control. The prototype first flew in 1964 and the retired family remains a significant full-scale demonstration of tilt-wing assault-transport operations.
First Flight Year
1,964
Propulsion Configurations
  • Entries
    • Nested value
    Name
    XC-142A GE T64-GE-1 installation
    Notes
    The exact installed engine evidence is GE T64-GE-1; the relationship uses the canonical GE T64 propulsion-family record because no separate T64-GE-1 model row exists.

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Creation Time
August 15, 2026 at 03:52:48 UTC
Updated Time
August 15, 2026 at 03:52:48 UTC