08/29/2026
Help Us Bring a Remarkable Piece of Army Aviation History Back to Life
Some aircraft tell one story. OH-6A Cayuse, Tail No. 66-17754, tells eight.
Throughout its service, this aircraft moved through an extraordinary series of assignments spanning Vietnam, Cold War operations, special operations development, National Guard service, and Army aviation experimentation.
Its history includes service with the 173rd Airborne Brigade in Vietnam, the 79th Transportation Company, 11th Armored Cavalry Regiment, 2nd Armored Division, and the Tennessee Army National Guard.
It also served as a test platform during MH-6 development, helping evaluate configurations later adopted by the 160th SOAR MH-6, before completing its Army career supporting test and evaluation with the Kinetics Experimentation Branch, DEVCOM Aviation Center.
Now, its next mission is preservation.
Restoring 66-17754 will require approximately 1,420 labor hours, 11 months of work, six restoration stages, and $50,000.
The process will take the aircraft from a complete condition assessment through decades of coating removal, corrosion treatment, fabrication and repair, period-correct paint and markings, and finally the engineering required to suspend it for display.
When complete, 66-17754 will be suspended above the Museum’s MH-60L DAP “Super 68” — pairing this Vietnam-era scout with the Night Stalkers gunship that inherited part of its aviation DNA.
We need your help to make it happen.
Every contribution moves this historic aircraft one step closer to its place in the Museum and helps preserve its story for future generations.
Give $10, $50, $100, or whatever amount is meaningful to you. Together, we can give this aircraft one more mission.
Donate today by clicking the link below or scanning the QR code in this post:
armyaviationmuseum.org/get-involved/donate
On the Dropdown section, Choose “Loache Restoration”
Preserve the aircraft. Preserve its stories. Preserve Army Aviation history.