# Vertol 107-II

- Type: Aircraft model (FAA registry)
- Registry code: 9420604
- Manufacturer (registry): VERTOL
- Model: 107-II
- Aircraft type: Rotorcraft
- Category: Rotorcraft
- Engines: 2 · Turbo-shaft
- Seats: 20
- Weight class: 12,500 to 19,999 lb
- Cruise speed: 108 mph
- Certification: Type certificated
- Data sheet: [TCDS 1H16](https://openairdocs.org/tcds/1H16) (OpenAirDocs)
- Holder: Columbia Helicopters Inc.
- Registered aircraft: 2
- Page: https://openairdocs.org/model/vertol-107-ii

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [AD 2025-07-01](https://openairdocs.org/ad/2025-07-01): Air Data Computer · Synthetic Vision Electronic Flight Information System (Arrow STC SR09595RC or ST01523WI). Effective May 15, 2025
- [AD 2023-11-07](https://openairdocs.org/ad/2023-11-07): Ground Proximity System · Airbus Helicopters 47, 206, 210 and 237 more. Effective Jun 22, 2023
- [AD 2012-14-10](https://openairdocs.org/ad/2012-14-10): Main Rotor Mast/Swashplate · Columbia Helicopters 107-II, KV107-II and KV107-IIA. Effective Aug 7, 2012
- [AD 2005-24-05](https://openairdocs.org/ad/2005-24-05): Quill shaft · Columbia Helicopters 107-II. Effective Dec 8, 2005
- [AD 88-14-03](https://openairdocs.org/ad/88-14-03): Main Rotor Hubs · Columbia Helicopters 107-II, KV107-II and KV107-IIA. Effective Jul 5, 1988
- [AD 88-12-09](https://openairdocs.org/ad/88-12-09): Main Rotor Shaft · Columbia Helicopters 107-II and KV107-IIA. Effective Jun 2, 1988
- [AD 87-11-05 R4](https://openairdocs.org/ad/87-11-05-R4): Components Fatigue Failure · Columbia Helicopters 107-II, KV107-II and KV107-IIA. Effective May 14, 1987
- [AD 83-07-06](https://openairdocs.org/ad/83-07-06): Synchronizing Shaft · Columbia Helicopters 107-II, KV107-II and KV107-IIA. Effective Apr 4, 1983
- [AD 80-25-08](https://openairdocs.org/ad/80-25-08): Tension-Torsion Strap Assemblies · Columbia Helicopters 107-II. Effective Dec 12, 1980
- [AD 64-21-06 R2](https://openairdocs.org/ad/64-21-06-R2): Sockets & Rotor Housings · Columbia Helicopters 107-II. Effective Jul 7, 1980
- [AD 80-11-08](https://openairdocs.org/ad/80-11-08): Cyclic Stick Boots · Columbia Helicopters 107-II. Effective May 28, 1980
- [AD 76-25-03](https://openairdocs.org/ad/76-25-03): Main Rotor Blade Spars · Columbia Helicopters 107-II. Effective Dec 10, 1976
- [AD 73-08-01](https://openairdocs.org/ad/73-08-01): Aft Transmission Quill Shaft · Columbia Helicopters 107-II. Effective Mar 11, 1975
- [AD 74-17-02](https://openairdocs.org/ad/74-17-02): Rotor Blade Inspection System · Columbia Helicopters 107-II. Effective Aug 13, 1974
- [AD 72-16-10](https://openairdocs.org/ad/72-16-10): Aft Transmission Ring · Columbia Helicopters 107-II. Effective Aug 11, 1972
- [AD 66-13-05](https://openairdocs.org/ad/66-13-05): Fire Detection System · Columbia Helicopters 107-II. Effective Jun 18, 1966
- [AD 64-06-07](https://openairdocs.org/ad/64-06-07): Stability Augmentation Systems · Columbia Helicopters 107-II. Effective Mar 7, 1964
- [AD 63-24-04](https://openairdocs.org/ad/63-24-04): Quill Shafts And Collector Gears · Columbia Helicopters 107-II. Effective Nov 27, 1963
- [AD 63-13-05](https://openairdocs.org/ad/63-13-05): Forward Rotor Transmission · Columbia Helicopters 107-II. Effective Jul 3, 1963

Historical (superseded or no longer in force):

- [AD 2021-23-13](https://openairdocs.org/ad/2021-23-13) (historical): Ground Proximity System · Airbus Helicopters K-225, K-190A, K-240 and 237 more. Effective Dec 9, 2021

## Registered aircraft (2)

- [N6674D](https://openairdocs.org/aircraft/N6674D): [Columbia Helicopters Inc](https://openairdocs.org/faa-owner/COLUMBIA%20HELICOPTERS%20INC), [Aurora, OR](https://openairdocs.org/faa-place/OR/Aurora), built 1962, S/N 4
- [N6676D](https://openairdocs.org/aircraft/N6676D): [Columbia Helicopters Inc](https://openairdocs.org/faa-owner/COLUMBIA%20HELICOPTERS%20INC), [Portland, OR](https://openairdocs.org/faa-place/OR/Portland), S/N 6

## NTSB investigations (6)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB SEA83FA009](https://openairdocs.org/ntsb/SEA83FA009), Oct 14, 1982: Boeing Vertol 107 (N6676D), Cascade, ID, destroyed, 2 fatal
- [NTSB SEA75DYC02](https://openairdocs.org/ntsb/SEA75DYC02), Jul 11, 1974: Vertol 107 (N6676D), Estacada, OR, no damage
- [NTSB NYC67I0150](https://openairdocs.org/ntsb/NYC67I0150), Apr 28, 1967: Vertol 107-II (N6674D), Newark, NJ, incident, minor damage
- [NTSB NYC67A0129](https://openairdocs.org/ntsb/NYC67A0129), Mar 14, 1967: Vertol 107II (N6676D), Newark, NJ, substantial damage
- [NTSB NYC66I0095](https://openairdocs.org/ntsb/NYC66I0095), Feb 28, 1966: Vertol 107-2 (N6674D), New York, NY, incident, minor damage
- [NTSB NYC65I0111](https://openairdocs.org/ntsb/NYC65I0111), Feb 26, 1965: Vertol V-107 (N6676D), Brooklyn, NY, incident, no damage

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19821014052839A](https://openairdocs.org/incident/19821014052839A), Oct 14, 1982: Boeing 1072B (N6676D), Cascade, ID, Destroyed. Sychronization shaft between rotors fractured at forward end during sling load operation. Main rotors collided.
- [Accident 19740711024289A](https://openairdocs.org/incident/19740711024289A), Jul 11, 1974: Boeing 1072 (N6676D), Estacada, OR. Pers injury to grd crew. Failed to allow rotor blade to stop before climbing on pylon for inspectn.

## STCs that may be installed (OpenAirDocs) (40)

Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC SH3319NM](https://openairdocs.org/stc/SH3319NM): Installation of Precise Flight Pulselite Control Unit in the Landing /Taxi Recognition Visual Control Light system,. Precise Flight Inc
- [STC SH1040NW](https://openairdocs.org/stc/SH1040NW): Installation of Navigation & Communication System. Columbia Helicopters Inc
- [STC SR00925DE](https://openairdocs.org/stc/SR00925DE): Installation of Garmin GTX 335/335R and GTX345/345R transponders to provide ADS-B Out and In functionality. Peregrine
- [STC SR02464SE](https://openairdocs.org/stc/SR02464SE): Installation of a Supplemental Lighting System. Aviation Specialties Unlimited Inc
- [STC SR02394AK](https://openairdocs.org/stc/SR02394AK): Replacement of existing landing and/or hover light bulbs with Light Emitting Diode (LED) lighting system. Seaplanes North LLC
- [STC SR01648SE](https://openairdocs.org/stc/SR01648SE): Installation of Multipurpose Flight Recorder System. Columbia Helicopters Inc
- [STC SR02863NY](https://openairdocs.org/stc/SR02863NY): Installation of Torrentula Valve, Power Fill & Control System. SEI Industries Ltd
- [STC SR01811SE](https://openairdocs.org/stc/SR01811SE): Installation of General Electric Model CT58-140-2 engines. Columbia Helicopters Inc
- [STC SH1034NW](https://openairdocs.org/stc/SH1034NW): Installation of a 160 gallon auxiliary fuel system. Columbia Helicopters Inc
- [STC SR00926SE](https://openairdocs.org/stc/SR00926SE): Installation of improved Diamond J Inc. dual engine torque indicator per Columbia Helicopters Inc. Master Drawing List 00-AVI-0913, Revision B, dated June 4, 2001, or later FAA approved revision. Columbia Helicopters Inc
- [STC SR00923SE](https://openairdocs.org/stc/SR00923SE): Installation of Honeywell Solid State Flight Data Recorder (SSFDR) per Columbia Helicopters, Inc., Master Drawing List 99-AVI-0318, Revision B, dated May 22, 2001, or later FAA approved revision. Columbia Helicopters Inc
- [STC SH4393NM](https://openairdocs.org/stc/SH4393NM): 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. Columbia Helicopters Inc
- [STC SR00925SE](https://openairdocs.org/stc/SR00925SE): Installation of Improved Diamond J Inc. gas generator RPM indicator per Columbia Helicopters, Inc. Master Drawing List Document No. 00-AVI-1205, Revision C, dated April 11, 2006, or later Federal Aviation Administration (FAA) approved revision. Columbia Helicopters Inc
- [STC SR01641SE](https://openairdocs.org/stc/SR01641SE): Installation of Improved Primary Structure at frame Stations 101 through 120. Columbia Helicopters Inc
- [STC SR01642SE](https://openairdocs.org/stc/SR01642SE): Installation of mounting provisions, utility equipment. Columbia Helicopters Inc
- [STC SR01639SE](https://openairdocs.org/stc/SR01639SE): Installation of a 190 gallon fuel system conversion. Columbia Helicopters Inc
- [STC SR01270SE](https://openairdocs.org/stc/SR01270SE): Installation of Load Beam, Hook for Attaching External Load, and Load Cell (Sensor) Indication System. Columbia Helicopters Inc
- [STC SR01595NY-D](https://openairdocs.org/stc/SR01595NY-D): Installation of a Keystone Helicopter Utility Interior. Not valid for VERTOL 107-II model helicopters serial numbers 402, 404, 406, 2002, and 2003. Columbia Helicopters Inc
- [STC SR00466SE](https://openairdocs.org/stc/SR00466SE): Installation of substitute fuel quantity units. Columbia Helicopters Inc
- [STC SR01417SE](https://openairdocs.org/stc/SR01417SE): 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. Columbia Helicopters Inc
- [STC SR01269SE](https://openairdocs.org/stc/SR01269SE): Installation of a replacement AC generator, generator control panel, and related electrical controls per Columbia Helicopters, Inc. Master Drawing List Document No. 03-RDE-0102, Revision C, dated January 19, 2004, or later Federal Aviation Administration (FAA) approved revision. The modification must be maintained in accordance with Columbia Helicopters, Inc. Maintenance Manual Supplement Document No. C07-2/24-20-01, Revision 0, dated October 15, 2003, or later FAA accepted revision. Columbia Helicopters Inc
- [STC SR01271SE](https://openairdocs.org/stc/SR01271SE): Installation of a replacement master caution panel per Columbia Helicopters, Inc. Master Drawing List Document No. 03-RDE-0509, Revision B, dated January 19, 2004, or later Federal Aviation Administration (FAA) approved revision. The modification must be maintained in accordance with Columbia Helicopters, Inc. Maintenance Manual Supplement Document No. C07-2/33-10-00, Revision 0, dated October 20, 2003 or later FAA accepted revision. Columbia Helicopters Inc
- [STC SR01274SE](https://openairdocs.org/stc/SR01274SE): Installation of an additional engine oil low level warning lights per Columbia Helicopters, Inc. Master Drawing List Document No. 02-AVI-0912, Revision B, dated January 19, 2004, or later Federal Aviation Administration (FAA) approved revision. The modification must be maintained in accordance with Columbia Helicopters, Inc. Maintenance Manual Supplement Document No. C07-2/79-10-00, Revision 0, dated November 28, 2003, or later FAA approved revision. Columbia Helicopters Inc
- [STC SR01275SE](https://openairdocs.org/stc/SR01275SE): Installation of a replacement attitude indicator per Columbia Helicopters, Inc. Master Drawing List Document No. 03-RDE-0412, Revision B, dated January 19, 2004, or later Federal Aviation Administration (FAA) approved revision. The modification must be maintained in accordance with Columbia Helicopters, Inc. Maintenance Manual Supplement Document No. C07-2/34-23-00, Revision 0, dated September 19, 2003, or later FAA accepted revision. Columbia Helicopters Inc
- [STC SR01276SE](https://openairdocs.org/stc/SR01276SE): Installation of a utility electrical power and control system per Columbia Helicopters, Inc. Master Drawing List Document No. 02-RDE-0401, Revision B, dated January 19, 2004, or later Federal Aviation Administration (FAA) approved revision. The modification must be maintained in accordance with Columbia Helicopters, Inc. Maintenance Manual Supplement Document No. C07-2/33-40-00, Revision 0, dated October 15, 2003, or later FAA accepted revision. Columbia Helicopters Inc
- [STC SR01277SE](https://openairdocs.org/stc/SR01277SE): Installation of an auxiliary AC bus system per Columbia Helicopters, Inc. Master Drawing List Document No. 02-RDE-0901, Revision B, dated January 19, 2004, or later Federal Aviation Administration (FAA) approved revision. The modification must be maintained in accordance with Columbia Helicopters, Inc. Maintenance Manual Supplement Document No. C07-2/24-20-00, Revision 0, dated October 15, 2003, or later FAA accepted revision. Columbia Helicopters Inc
- [STC SR01273SE](https://openairdocs.org/stc/SR01273SE): Installation of Replacement Turn & Slip Indicator and Pitot Heat Relays. Columbia Helicopters Inc
- [STC SR01190SE](https://openairdocs.org/stc/SR01190SE): Fabrication and installation of Columbia Helicopters, Inc. (CHI) Replacement Harness Installation C07P4033-9. Columbia Helicopters Inc
- [STC SR00470SE](https://openairdocs.org/stc/SR00470SE): Installation of improved triple tachometer indicators. Columbia Helicopters Inc
- [STC SR00375SE](https://openairdocs.org/stc/SR00375SE): Installation of an alternate fire detector system. Columbia Helicopters Inc
- [STC SR01012AT](https://openairdocs.org/stc/SR01012AT): Installation of composite floor panels. Advanced Technology & Research, Inc
- [STC SH705NW](https://openairdocs.org/stc/SH705NW): Installation of an improved auxiliary(emergency) battery, P/N 405070. Columbia Helicopters Inc
- [STC SH131NW](https://openairdocs.org/stc/SH131NW): Installation of General Electric CT58-140-1 engines. (107-II S/N 2, 4, 5, 6, 101, 107, 108, 2002, 2003). Columbia Helicopters Inc
- [STC SA4302NM](https://openairdocs.org/stc/SA4302NM): Installation of Electronics Int'l digital automatic engine analyzer. Electronics International
- [STC SH1210NW](https://openairdocs.org/stc/SH1210NW): Modification of main fuel tanks from bladders to integrally sealed tanks. Columbia Helicopters Inc
- [STC SH1102NW](https://openairdocs.org/stc/SH1102NW): Installation of transmission oil cooler blower dirve shaft adapter. Columbia Helicopters Inc
- [STC SH1046NW](https://openairdocs.org/stc/SH1046NW): Installation of an interior arrangement. Columbia Helicopters Inc
- [STC SH422NW](https://openairdocs.org/stc/SH422NW): Installation of electrical sensors on each main rotor blade to monitor blade integrity in flight. Columbia Helicopters
- [STC SH205NW](https://openairdocs.org/stc/SH205NW): Installation improved aft transmission lower case, modification of aft transmission upper case. Columbia Helicopters
- [STC SH269EA](https://openairdocs.org/stc/SH269EA): Instruments for instrument flight(HIR). New York Airways, Inc

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Boeing-Vertol 107-II](https://openairdocs.org/model/boeing-vertol-107-ii): 7 registered aircraft, registry code 1385007
- [Columbia Helicopters 107-II](https://openairdocs.org/model/columbia-helicopters-107-ii): 2 registered aircraft, registry code 2340090
- [Boeing V-Columbia Helicopters 107-II](https://openairdocs.org/model/boeing-v-columbia-helicopters-107-ii): 1 registered aircraft, registry code 1385005

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