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Other aircraft modifications

STC ST12153AC

FAA DRS lists ST12153AC as Current · Issued, held by TES Parts LLC, for Learjet 45. Recorded change: Installation of the Honeywell RFF-100 5G Bandpass Filter on certain Honeywell AA-300 and KRA 405B equipped aircraft. Snapshot dated June 30, 2026.

FAA-listed holder
TES Parts LLC
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of the Honeywell RFF-100 5G Bandpass Filter on certain Honeywell AA-300 and KRA 405B equipped aircraft.

ST12153AC 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: Learjet 45. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Learjet 45T00008WI

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Learjet 45 model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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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