AIRCRAFT COUNTERWEIGHTS
Starmet CMI operates the only Federal Aviation Administration
(FAA) approved facility in the United States licensed to repair
DU aircraft counterweights.
Wide body aircraft such as the Boeing 747, Lockheed L-1011,
McDonnell Douglas DC-10 and Lockheed military C-130 all require
the use of counter-balance weights for proper flight control.
The counter-balance weights are needed on control surfaces such
as ailerons and elevators. These control surfaces have insufficient
surface clearance and area to accommodate lighter counter-weight
materials. The high density of DU makes it ideally suited for
this application. Although DU is a toxic heavy material similar
to tungsten, it is completely isolated by our plating and coating
process.
Starmet CMI can provide both new and refurbished DU counterweights:
Refurbished Counterweights
Normal operational use (exposure to weather conditions) requires
periodic maintenance of DU counterweights. We have a complete
refurbishing operation that:
- Guarantees quick turnaround: expedited processing on request
- Reduces inventories: we offer storage with overnight delivery
to meet your repair schedules
- Offers substantial cost savings over purchasing a new part
- Can replace irreparable parts from float inventory at no
extra charge (subject to availability)
New Counterweights
In addition to our refurbishing capabilities, our foundry
operation can manufacture new DU counterweights to customers
specifications.