BALANCE WEIGHT (P/N ra56857) - New Surplus
P/N: ra56857
Category: Structural Components
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 10 Available |
Product Description
The ra56857 is an aircraft balance weight used to mass-balance control surfaces and maintain center of gravity alignment with the hinge line. This component mitigates flutter risk during flight operations by counteracting aerodynamic imbalances on ailerons and other movable surfaces. Typically constructed from lead or steel, the weight is applied during aileron assembly maintenance or after repainting.
Installation follows aircraft maintenance manual specifications with secure fastening and static balance verification before return to service, per FAA AC 43.13-1B acceptable methods.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the BALANCE WEIGHT (P/N ra56857)?
The ra56857 is an aircraft balance weight used to mass-balance control surfaces and maintain center of gravity alignment with the hinge line. This component mitigates flutter risk during flight operations by counteracting aerodynamic imbalances on ailerons and other movable surfaces.
Is the ra56857 a PMA or OEM part?
The BALANCE WEIGHT may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: New Surplus. Contact us for sourcing details.
Does the ra56857 include installation hardware?
Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the BALANCE WEIGHT. We stock related hardware and can help identify companion parts.
Can the ra56857 be shipped internationally?
Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the ra56857.
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