# N764JR: 1991 Short Bros SD3-60 VARIANT 200

- Status: Valid registration
- Airframe: [Short Bros SD3-60 VARIANT 200](https://openairdocs.org/model/short-bros-sd3-60-variant-200) (registry code 8100633, 41 seats)
- Engine: [Pratt & Whitney Canada PT6A-67R](https://openairdocs.org/engine/pratt-whitney-canada-pt6a-67r) (registry code 52208)
- Data sheets: [TCDS A41EU](https://openairdocs.org/tcds/A41EU) (De Havilland Aircraft of Canada Limited), [TCDS E26NE](https://openairdocs.org/tcds/E26NE) (Pratt & Whitney Canada Corp.) (OpenAirDocs)
- Serial number: SH3764
- Year built: 1991
- Type: Fixed wing multi engine
- Engine type: Turbo-prop
- Airworthiness: Standard, transport
- Airworthiness date: June 10, 2015
- Certificate issued: April 3, 2015
- Expires: April 30, 2028
- Mode S code: AA513C
- Registered owner: [Acc Integrated Services Inc](https://openairdocs.org/faa-owner/ACC%20INTEGRATED%20SERVICES%20INC)
- Location: [Milwaukee, WI](https://openairdocs.org/faa-place/WI/Milwaukee)
- Owner type: Corporation
- Owner's area on the map: 42.9751° N, 87.8989° W: Placed by OpenAirDocs at the center of ZIP code 53207, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=764JR
- Page: https://openairdocs.org/aircraft/N764JR

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 2 in force

### Matched by airframe (Short Bros SD3-60 VARIANT 200)

None in force.

### Matched by engine (Pratt & Whitney Canada PT6A-67R)

- [AD 2024-04-51](https://openairdocs.org/ad/2024-04-51): Turbine Section · Pratt & Whitney Canada PT6A-64, PT6A-66, PT6A-66A and 17 more. Effective Mar 28, 2024
- [AD 97-04-12](https://openairdocs.org/ad/97-04-12): Compressor Bleed-off Valve · Pratt & Whitney Canada PT6A-11, PT6A-110, PT6A-112 and 52 more. Effective Mar 14, 1997

## Information bulletins (advisory) (1 in force)

- [SAIB CE-03-24](https://openairdocs.org/saib/CE-03-24): . Issued Feb 19, 2003

## NTSB investigations

None matched to N764JR.

## FAA accident and incident reports

None matched to N764JR.

## Service difficulty reports (5)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR DATA2022040600001](https://openairdocs.org/sdr/DATA2022040600001), Apr 6, 2022: WINDSHIELD. IMPROPER PART. DURING CRUISE THE RIGHT WINDSHIELD HEAT CIRCUIT TERMINAL BOARD AT THE BASE OF THE WINDSHIELD STARTED SMOKING AND WINDSHIELD HEAT WAS INOPERATIVE. MAINTENANCE RE
- [SDR DATA07092021001](https://openairdocs.org/sdr/DATA07092021001), Jul 7, 2021: GOVERNOR. INOPERATIVE. AT 10,000 MSL ON CLIMB THE NUMBER 2 PROPELLER RPM SLOWLY STARTED TO DECREASE. AN ATTEMPT TO FORWARD THE PROPELLER LEVER CAUSED THE RPM DECREASE TO CONTINUE. THE
- [SDR DATA20180604101](https://openairdocs.org/sdr/DATA20180604101), Jun 1, 2018: ENGINE. POWER LOSS. ON A 5 MILE FINAL WITH AN RJ IN TRAIL BY 3 MILES, PULLED POWER BACK TO IDLE. RIGHT ENGINE MADE A POPPING NOISE AND STARTED FLUCTUATING IN TORQUE. P USHED BOTH P
- [SDR DATA2017020301](https://openairdocs.org/sdr/DATA2017020301), Feb 3, 2017: ENGINE. OVERTEMP. AFTER TAKE OFF, DURING NORMAL CLIMB, CLIMB CHECKLIST ACCOMPLISHED, NR 1 ENGINE ITT WAS NOTED TO BE HIGH AT 840°- OIL PSI 125 - OIL TEMP 110°. POWER WAS REDUCED 
- [SDR DATR001632](https://openairdocs.org/sdr/DATR001632), Sep 17, 2011: BOLT. FAILED. RT SIDE ENGINE EXPERIENCED A LOW OIL PRESSURE LIGHT 1.5 HOURS INTO MISSION AND SUBSEQUENT PRESSURE LOSS. ENGINE WAS SHUTDOWN IN FLIGHT AND ACFT DIVERTED. THE EN

## STCs that may be installed (OpenAirDocs) (3)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the engine (Pratt & Whitney Canada PT6A-67R)

- [STC SE8652SW](https://openairdocs.org/stc/SE8652SW): Installation of a flexible hose from the Propeller Primary Governor to the Fuel Control Unit. Air Tractor Inc
- [STC SE00022EN](https://openairdocs.org/stc/SE00022EN): Installation of Oil Tank Filler Neck Check Valve. Helicopter Support Inc Services Div
- [STC SE659NE](https://openairdocs.org/stc/SE659NE): Installation of oil tank filler neck check valve, P/N TSA-76A. Aviation Components Support

## Related

- Other Short Bros SD3-60 VARIANT 200 aircraft: https://openairdocs.org/model/short-bros-sd3-60-variant-200/aircraft.md
- The Pratt & Whitney Canada PT6A-67R engine: https://openairdocs.org/engine/pratt-whitney-canada-pt6a-67r.md

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