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Cargo and special mission

STC ST12333LA

FAA DRS lists ST12333LA as Current · Issued, held by Mammoth Freighters LLC, for Boeing 777-200LR Series. Recorded change: Conversion of a Boeing 777-200LR all-passenger configuration to an all-cargo configuration airplane. Snapshot dated June 30, 2026.

FAA-listed holder
Mammoth Freighters LLC
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Conversion of a Boeing 777-200LR all-passenger configuration to an all-cargo configuration airplane.

ST12333LA 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: Boeing 777-200LR Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 777-200LR SeriesT00001SE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 777-200LR Series model, serial range, and configuration?
  2. 02Which mission equipment, structural provisions, and limitations are approved?
  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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