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Landing gear and brakes

STC ST02321LA

FAA DRS lists ST02321LA as Current · Issued, held by NASCO Aircraft Brake Inc, for McDonnell Douglas DC-9-81 (MD-81), McDonnell Douglas DC-9-82 (MD-82), and McDonnell Douglas DC-9-83 (MD-83), and 2 more aircraft configurations. Recorded change: Installation and Replacement of Brake Components. Snapshot dated June 30, 2026.

FAA-listed holder
NASCO Aircraft Brake Inc
Aircraft configurations
5
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation and Replacement of Brake Components.

ST02321LA identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: McDonnell Douglas DC-9-81 (MD-81), McDonnell Douglas DC-9-82 (MD-82), and McDonnell Douglas DC-9-83 (MD-83), and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

McDonnell Douglas DC-9-81 (MD-81)A6WEMcDonnell Douglas DC-9-82 (MD-82)A6WEMcDonnell Douglas DC-9-83 (MD-83)A6WEMcDonnell Douglas DC-9-87 (MD-87)A6WEMcDonnell Douglas MD-88A6WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact McDonnell Douglas DC-9-81 (MD-81) and McDonnell Douglas DC-9-82 (MD-82), and 3 more aircraft configurations model, serial range, and configuration?
  2. 02Which gear, wheel, brake, tire, and hydraulic configurations apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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