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Avionics

STC ST00195BO

FAA DRS lists ST00195BO as Current · Amended, held by Learjet Inc., for Learjet 45. Recorded change: Installation of Honeywell EGPWS Software Upgrade (-218-218 Software) (Master Document List -1 configuration ); and/or optional Runway Awareness and Advisory System (RAAS) (Master Document List -2 configuration); or EGPWS Software Upgrade (-218-218 Software) with GPS Interface (Master Document List -3 configuration), or EGPWS Software Upgrade (-228-228 Software) (Master Document List -4 configuration), or Runway Awareness and Advisory System (RAAS) Inhibit (Master Document List -5 configuration). Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of Honeywell EGPWS Software Upgrade (-218-218 Software) (Master Document List -1 configuration ); and/or optional Runway Awareness and Advisory System (RAAS) (Master Document List -2 configuration); or EGPWS Software Upgrade (-218-218 Software) with GPS Interface (Master Document List -3 configuration), or EGPWS Software Upgrade (-228-228 Software) (Master Document List -4 configuration), or Runway Awareness and Advisory System (RAAS) Inhibit (Master Document List -5 configuration).

ST00195BO 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.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Learjet 45 model, serial range, and configuration?
  2. 02Which part numbers, software versions, interfaces, and manual changes 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?