| Light Helicopter Experimental (LHX) | |
|---|---|
 RAH-66 Comanche | |
| General information | |
| Project for | Utility and Scout/Attack Helicopter |
| Issued by | United States Army |
| Proposals | Boeing-Sikorsky and Bell-McDonnell Douglas |
| History | |
| Outcome | Boeing-Sikorsky RAH-66 Comanche, subsequently cancelled |
| Related | Advanced Composite Airframe Program (ACAP) |
The Light Helicopter Experimental (LHX) program was a 1980s United States Army helicopter procurement project to replace the AH-1 Cobra and OH-58 Kiowa helicopters. The result of this program lead to the development of the RAH-66 Comanche, which was cancelled before entering production.