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Other aircraft modifications

STC ST01230WI

FAA DRS lists ST01230WI as Current · Issued, held by Kohlman Systems Research Inc., for Raytheon Aircraft HS.125 Series 700A. Recorded change: Vertical Separation Minimum (RVSM) non-group (individual) airworthiness approval of specific Raytheon HS.125-700A aircraft in accordance with Kohlman Systems Research (KSR) Master Drawing List Hawker 700 RVSM, Drawing No. MDL 1001, Rev. A, dated February 18, 2004, or later FAA aApproved revision. Snapshot dated June 30, 2026.

FAA-listed holder
Kohlman Systems Research Inc.
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Vertical Separation Minimum (RVSM) non-group (individual) airworthiness approval of specific Raytheon HS.125-700A aircraft in accordance with Kohlman Systems Research (KSR) Master Drawing List Hawker 700 RVSM, Drawing No. MDL 1001, Rev. A, dated February 18, 2004, or later FAA aApproved revision.

ST01230WI 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: Raytheon Aircraft HS.125 Series 700A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Raytheon Aircraft HS.125 Series 700AA3EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Raytheon Aircraft HS.125 Series 700A 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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