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Aircraft connectivity

STC ST02423LA

FAA DRS lists ST02423LA as Current · Issued, held by ASB Avionics, for Boeing 747SP Series. Recorded change: Installation of the Integral Vertical Stabilizer High Frequency Notch Antenna for the Boeing 747SP Aircraft. Snapshot dated June 30, 2026.

FAA-listed holder
ASB Avionics
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of the Integral Vertical Stabilizer High Frequency Notch Antenna for the Boeing 747SP Aircraft.

ST02423LA 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 747SP Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 747SP SeriesA20WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 747SP Series model, serial range, and configuration?
  2. 02Which antenna, radome, LRUs, and service assumptions are included?
  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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