STC SH4393NM

FAA DRS lists SH4393NM as Current · Amended, held by Columbia Helicopters Inc, for Boeing Defense & Space Group 107-II, Kawasaki Heavy Industries KV107-II, and Kawasaki Heavy Industries KV107-IIA. Recorded change: Installation of aft transmission housing, P/N A07D2231-15, modified to accept the Verto l107-II helicopter aft transmission accessory gears and modified cover, P/N A02D2240. Snapshot dated June 30, 2026.

FAA-listed holder

Columbia Helicopters Inc

Aircraft configurations

FAA revision date

June 5, 2007

FAA status

Current · Amended

Recorded modification

What the FAA record covers

SH4393NM 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 Defense & Space Group 107-II, Kawasaki Heavy Industries KV107-II, and Kawasaki Heavy Industries KV107-IIA. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing Defense & Space Group 107-II1H16 Kawasaki Heavy Industries KV107-IIH1PC Kawasaki Heavy Industries KV107-IIAH1PC

Buyer checks

Confirm before sourcing

SR02085NYRotorcraft modificationsRevised May 24, 2005

Installation of Bell 204 crew seats in Bell 205 and 212 helicopters.

FAA holder: Vancouver Island Helicopters

View record

SH2011CERotorcraft modificationsRevised Jul 2, 2004

Operation of rotorcraft on unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON + MON)/2. Intermixing with aviation gasoline also approved.

FAA holder: Fuller Howard J Jr

View record

SR00081BORotorcraft modificationsRevised Jul 2, 2004

Operation or rotorcraft on unleaded and leaded automotive gasoline, 91 minimum antiknock index (RON+MON)/2 per ASTM Specification D-439 or D-4814.

FAA holder: Fuller Howard J Jr

View record

SR01417SERotorcraft modificationsRevised Jun 4, 2004

Installation of improved fire shields per Columbia Helicopters Inc. Master Drawing List 03-RDE-0930, revision B, dated May 19, 2004 or later FAA approved revision. The modification must be maintained in accordance with Columbia Helicopters Document C07-2/71-30-00, Revision 0, dated May 10, 2004, or later FAA approved revision.

FAA holder: Columbia Helicopters Inc

View record

What the FAA record covers

Aircraft named in FAA DRS

Confirm before sourcing

Related rotorcraft modifications STCs

Installation of Bell 204 crew seats in Bell 205 and 212 helicopters.

Operation of rotorcraft on unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON + MON)/2. Intermixing with aviation gasoline also approved.

Operation or rotorcraft on unleaded and leaded automotive gasoline, 91 minimum antiknock index (RON+MON)/2 per ASTM Specification D-439 or D-4814.