# N828WA: 1990 Messerschmitt-Bolkow-Blohm BK 117 B-2 - Status: Valid registration - Airframe: [Messerschmitt-Bolkow-Blohm BK 117 B-2](https://openairdocs.org/model/messerschmitt-bolkow-blohm-bk-117-b-2) (registry code 5626013, 7 seats) - Engine: [Honeywell LTS101-750B-1](https://openairdocs.org/engine/honeywell-lts101-750b-1) (registry code 33826) - Data sheets: [TCDS H13EU](https://openairdocs.org/tcds/H13EU) (Airbus Helicopters Deutschland GmbH (AHD)), [TCDS E5NE](https://openairdocs.org/tcds/E5NE) (Intermountain Turbine Services Inc.) (OpenAirDocs) - Serial number: 7219 - Year built: 1990 - Type: Rotorcraft - Engine type: Turbo-shaft - Airworthiness: Standard, transport - Airworthiness date: June 21, 1990 - Certificate issued: July 8, 2022 - Expires: July 31, 2029 - Mode S code: AB5088 - Registered owner: [Windward Aviation Inc](https://openairdocs.org/faa-owner/WINDWARD%20AVIATION%20INC) - Location: [Puunene, HI](https://openairdocs.org/faa-place/HI/Puunene) - Owner type: Corporation - Owner's area on the map: 20.8676° N, 156.4533° W: Placed by OpenAirDocs: center of Puʻunēnē, HI, 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=828WA - Page: https://openairdocs.org/aircraft/N828WA 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): 13 in force ### Matched by airframe (Messerschmitt-Bolkow-Blohm BK 117 B-2) None in force. ### Matched by engine (Honeywell LTS101-750B-1) - [AD 2011-08-06](https://openairdocs.org/ad/2011-08-06): Power turbine rotors · Honeywell International LTP 101-600A-1A, LTP 101-700A-1A, LTS101-600A-2 and 10 more. Effective May 17, 2011 - [AD 2009-24-12](https://openairdocs.org/ad/2009-24-12): Gas generator · Honeywell International LTP 101-600A-1A, LTP 101-700A-1A, LTS101-600A-2 and 12 more. Effective Jan 4, 2010 - [AD 2002-03-09 R1](https://openairdocs.org/ad/2002-03-09-R1): Impellers · Honeywell International LTP 101-600, LTP 101-600A, LTP 101-600A-1A and 14 more. Effective Mar 27, 2002 - [AD 2001-22-07](https://openairdocs.org/ad/2001-22-07): Rigid Tube Fuel Manifold Assemblies · Honeywell International LTP 101-600, LTP 101-600A, LTP 101-600A-1A and 14 more. Effective Nov 30, 2001 - [AD 96-12-27](https://openairdocs.org/ad/96-12-27): Gas Generator Turbine Disk · Honeywell International LTP 101-600, LTP 101-600A, LTP 101-600A-1A and 21 more. Effective Aug 19, 1996 - [AD 96-12-05](https://openairdocs.org/ad/96-12-05): Turbine rotors · Honeywell International LTP 101-600, LTP 101-600A, LTP 101-600A-1A and 14 more. Effective Aug 12, 1996 - [AD 95-26-01](https://openairdocs.org/ad/95-26-01): Power Turbine · Honeywell International LTS101-650B-1, LTS101-650C, LTS101-750B-1 and 1 more. Effective Apr 22, 1996 - [AD 95-16-04](https://openairdocs.org/ad/95-16-04): Axial Compressor Rotors · Honeywell International LTP 101-600, LTP 101-600A, LTP 101-600A-1A and 21 more. Effective Oct 2, 1995 - [AD 95-08-14](https://openairdocs.org/ad/95-08-14): Electronic Overspeed Protection System · Honeywell International LTS101-650B-1, LTS101-650C-3, LTS101-650C-3A and 2 more. Effective May 9, 1995 - [AD 94-18-06](https://openairdocs.org/ad/94-18-06): Bearings · Honeywell International LTP 101-600, LTP 101-600A, LTP 101-600A-1A and 21 more. Effective Sep 26, 1994 - [AD 93-13-11](https://openairdocs.org/ad/93-13-11): Gas Generator Turbine Rotor Disk · Honeywell International LTP 101-600, LTP 101-600A, LTP 101-600A-1A and 22 more. Effective Nov 8, 1993 - [AD 92-15-07](https://openairdocs.org/ad/92-15-07): Integrally Cast Power Turbine (PT) Rotor Blade · Honeywell International LTP 101-600, LTP 101-600A, LTP 101-600A-1A and 21 more. Effective Sep 2, 1992 - [AD 88-14-01](https://openairdocs.org/ad/88-14-01): Power Turbine Disk · Honeywell International LTS101-600A, LTS101-600A-1, LTS101-600A-2 and 17 more. Effective Jul 6, 1988 ### Historical (superseded or no longer in force) - [AD 95-09-02](https://openairdocs.org/ad/95-09-02) (historical): Fuel Pumps · Honeywell International LTP 101-600, LTP 101-600A, LTP 101-600A-1A and 12 more. Effective May 10, 1995 ## Information bulletins (advisory) None matched. ## NTSB investigations None matched to N828WA. ## NTSB investigations on N828WA not matched to an aircraft (1) 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 CHI90LA073](https://openairdocs.org/ntsb/CHI90LA073), Jan 30, 1990: Bell 222 (N828WA), Middleville, MI, substantial damage. Probable cause: THE PILOT'S INADEQUATE VISUAL LOOKOUT AND FAILURE TO MAINTAIN PROPER ALTITUDE AND CLEARANCE FROM THE TV TOWER. THE TV TOWER (GUY WIRE) WAS A RELATED FACTOR. ## FAA accident and incident reports None matched to N828WA. ## Reports on N828WA not matched to an aircraft (2) They name N828WA, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. - [Incident 19920124004309I](https://openairdocs.org/incident/19920124004309I), Jan 24, 1992: Bell 206B3 (N828WA), Brownstown, MI, Minor damage. During engine cool down a forklift truck was driven out of the building and into the rotating main rotor blades. - [Accident 19900130001349A](https://openairdocs.org/incident/19900130001349A), Jan 30, 1990: Bell 222 (N828WA), Middleville, MI, Substantial damage. Struck guy wires of a 1060 foot AGL tv tower at 600 feet AGL. Autorotated to a hard landing. ## Service difficulty reports None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. ## STCs that may be installed (OpenAirDocs) (1) 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 (Honeywell LTS101-750B-1) - [STC SE934GL](https://openairdocs.org/stc/SE934GL): Installation of a fuel flow tranducer. Shadin Avionics ## Related - Other Messerschmitt-Bolkow-Blohm BK 117 B-2 aircraft: https://openairdocs.org/model/messerschmitt-bolkow-blohm-bk-117-b-2/aircraft.md - The Honeywell LTS101-750B-1 engine: https://openairdocs.org/engine/honeywell-lts101-750b-1.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.