Honeywell EGPWS - Manuals

EGPWS Units – Class B TAWS • KGP560 & KGP860 & MK XXI - (2”W x 4”H x 6”D)Found in - Found in  Small business jets  Turboprops  VFR Helicopters  VFR Helicopters • KMH820 & KMH920 KMH820 & KMH920 - 4 MCU (4”W x 7”H x 13”D) - Earlier units are blackF d i - Found in  Small business ...

EGPWS Flight History Parameters • List of parameters recorded in EGPWS Warning Flight History Data Alert Type Terrain Database Elevation Engine Torque Data #1 Alert Type Terrain Database Elevation System Operating Time GPS Satellites Visible Corrected Altitude GPS Satellites Tracked Latitude Pitch A...

EGPWS Flight History Data Does not record what is not input • Does not record what is not input - For example, no radio altitude on KGP or KMH Class B units • Data that is invalid is noted as such - For example, glideslope deviation when not ILS tuned • Data is recorded even when manually inhibited ...

Flight History Retrieval Process • Flight History information is stored in the EGPWS in a specific area of the non-volatile memory Data can be downloaded via PCMCIA or CF card • Data can be downloaded via PCMCIA or CF card - Card must be programmed with special instruction file - Process similar to ...

S / Hawker 800 crash at Owatonna MN • NTSB AAR-11/01, 31 July 2008, – 8 Fatal - CVR, no FDR and none required - Crashed while attempting late go-around on runway 30 p g g y • EGPWS issued Bank Angle alert - Aircraft rolled 90 degrees after becoming airborne off rwy end Flight History download perfor...

S / f Cessna 560 crash at Pueblo, CO • NTSB AAR-07/02, 16 February 2005 – 8 fatal - CVR, no FDR and none required - Pueblo was a planned fuel stop on cross-country flight p p y g - Crashed 4 mi short of airport in freezing rain • EGPWS issued Bank Angle alert EGPWS destroyed in impact fire - EGPWS d...

Honeywell Electronics Non-Volatile Memory (NVM): An Increasing Aide in Investigations Jay Eller g g Air Safety Investigator Honeywell Aerospace August 27, 2012 12 File Number

Agenda What Data is What is the manufacturer’s intended use of NVM data?What can we learn from data obtained from NVM? Available What can we learn from data obtained from NVM? Airframes and What types of equipment What types of airframes and Equipment have NVM data? have NVM data? Handling of Equipm...

M i t /T ki Intended Uses of NVM in Electronics • Maintenance/Tracking - Logging of failures which require maintenance at next interval. - Logging of exceedances or failures which may require i di t tt ti immediate attention. - Tracking of fleet such as EMS and Fire Fighting. • Trend analysis y - En...

L Fid lit D t Various Levels of Data Available • Low Fidelity Data: • Slow sample rates (greater than 1 sample per minute) • Minimal data precision (ie: Latitude, Longitude, altitude, etc) • Would show long term trending with little inability to show immediate behaviors/signatures. • Medium Fidelity...

Example of Low Fidelity Data 16 File Number 16 Data points are on 4 minute increments.

Example of Medium Fidelity Data Turn made but unable to determine accuracy during the turn. (1 minute data points) p ) 17 File Number 17

Types of Equipment and Data Fidelity a l a ight w ard FDR EVXP HUMS Sky ta Retriev a Str a For w EGPWS (Gen Av) EGPWS (Air Transport) Sky Connect a se of Da t Somewhat Involved APEX ACMS ( ) Transport) EPIC Maintenance System Engine Controls reasing E a Smart Servo Inc Highly Involved Servo Radios 2...

Aircraft with Primus EPIC (Medium and Low Fidelity) Dassault F7X Dassault F900EX/DX/LX Dassault F2000EX/LX Dassault F7X Gulfstream 450 Dassault F2000EX/LX Gulfstream 650 Gulfstream 550 Embraer 170/190 Cessna 680 Sovereign Cessna 680 Sovereign Hawker 4000 23 File Number 23 Agusta AW139

Examples of Aircraft With Sky Connect EMS Helo Fleet Medium and Low Fidelity Data Charter Fleet 24 File Number 24 Agriculture Fleet Fire and Rescue Note: Aircraft models shown may not represent actual models containing Sky Connect

P i & R f Preservation & Recovery of Non-Volatile Memory (NVM) Evidence 25 File Number 25

General Precautions • Assume that the electronic component is subject to electrostatic Assume that the electronic component is subject to electrostatic discharge (ESD) damage. - Do not attempt to handle any electronic components using leather gloves. • Before cutting wires to components insure compo...

If an accident has occurred in fresh or salt water… • Recovered electronic components should be placed in a container filled with 2 MOhm de-ionized water. - Bottled drinking water is acceptable, provided the water has been produced using a reverse osmosis (RO) process, as opposed to bottled spring w...

General Packing and Shipping Guidelines • Use hard plastic shipping containers when possible – avoid Styrofoam. • Wrap electronic components with a layer of electrostatic safe p p y material, such as “pink poly” (named for its color) or other ESD approved product. • Use packing materials that will n...

In Closing… • Monitoring Systems and NVM Data – What it is… and is not. - It is a tool for investigators to use - It is not a flight data recorder g • Plus's and Minus’s Large volume of available data Not crashworthy High G-load tolerant plastic NVM Not fire tolerant Fire tolerant ceramic NVM Not G-...

Honeywell Digital Engine Controls Honeywell Digital Engine Controls Incident Recorder Applicability to Accident Investigation Jim Allen M f A id t I ti ti Manager of Accident Investigation Honeywell Aerospace August 27, 2012

Turbofan Engine Digital Control System • Honeywell Turbofan Engines utilize Digital Control with Engine Condition Trend Monitoring (ECTM) - Two generations of controls g  Generation One, Digital Electronic Engine Controls (DEEC) • TFE731-2/3/4/5 (New Production and Retrofit of older units) • TFE731...

Examples of Data available via ECTM • Engine Statistics - Engine & Computer Information – Model, Part, and Serial Number - Performance Trending Performance Trending - Life Cycle Data – Engine Times, Cycle Counting, Landings, etc. • Engine Troubleshooting & Maintenance • Engine Troubleshootin...

Gen 1 Incident Recorder Design Parameters • Design Features • Design Features - Records nine engine and aircraft parameters. - Records basic engine and aircraft information for approximately the last 1 1/2 hours of engine operation last 1 1/2 hours of engine operation. - Begins recording when the st...

Gen 2 Incident Recorder Design Parameters • Design Features • Design Features - Records 36 engine and aircraft parameters. - Records enhanced engine and aircraft information for the last 60 minutes of operation minutes of operation. - Begins recording when the start initiates. - Stops recording afte...

TFE731 Applications – Gen 1 Civil DEEC (Retrofit) Cessna Citation III/VI/VII Raytheon Hawker HS1-731; 125-400-731/600-731/700/800/800XP North American Rockwell Sabreliner 65 Dassault Falcon 20- 5/200 Dassault Falcon 10/100 Dassault Falcon 50 / 50- 4 Dassault Falcon 900 Lockheed Jetstar / Jetstar IAI...

TFE731 Applications – Gen 1 Civil DEEC (Production) Dassault Falcon 50EX Dassault Falcon 900EX / 900DX Hawker 900XP Hawker 900XP Gulfstream G150 Gulfstream 100 (Astra SPX) 40 File Number Learjet M45 Learjet M40

Use of Incident Recorder Data in Accident Investigation • These are NOT Flight Data Recorders but, - The data can be very helpful in backing up FDR and CVR data. - Can be especially helpful if FDR data is not recoverable, wasn’t working, or the aircraft wasn’t equipped with one. • Units are not hard...

Post Accident Precautions • If the DEEC or FADEC appears intact: • If the DEEC or FADEC appears intact: - Do not attempt to power up the units. - Do not attempt to download the data with process used by operator and field service personnel operator and field service personnel.  This process automat...

Honeywell Support for Downloading and Analysis • Honeywell is best equipped to handle and download • Honeywell is best equipped to handle and download the data from our engine DEEC’s and FADEC’s after an accident or incident. H i t i t d t i d l t - Have appropriate equipment and trained personnel t...

Example of Challenging Download • Engine mounted TFE731 DEEC was severely heat • Engine mounted TFE731 DEEC was severely heat and impact damaged during the accident sequence. • Incident Recorder chip p was cleaned, removed, and copied. • The chip copy was then installed in a then installed in a slav...

Accident Contact Information • For assistance with any Honeywell Aerospace • For assistance with any Honeywell Aerospace products involved in an Accident or Incident, Contact: Jim Allen Manager of Accident Investigation a age o cc de t est gat o Honeywell Product Integrity1944 E Sky Harbor CirclePho...