SAFETY TECHNOLOGY for Samuele Tosi Amsterdam, 13 October 2016
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SAFETY
TECHNOLOGY for
Samuele Tosi
Amsterdam, 13 October 2016
Ergonomics & Human Machine Interface
Dry Run Transmission Capabilities
Design to performance
OGP standards compliance across
different roles
Ergonomics & Human Machine Interface
Dry Run Transmission Capabilities
Design to performance
OGP standards compliance across
different roles
Ergonomics
Ergonomics
What was wrong?
Scattered information
Reduced flexibility
Huge cockpit , interseat consoles, hoverhead consoles
Non-intuitive symbology
Ergonomics
What was wrong?
Scattered information
Reduced flexibility
Huge cockpit , interseat consoles, hoverhead consoles
Non-intuitive symbology
Ergonomics
Ergonomics
Ergonomics: Visibility and Situation Awareness Cockpit layout designed to provide outstanding external visibility and the best situation awareness
D-Map + HTAWS SVS Fullscreen SVS + HTAWS
The HTAWS displays the aircraft position with respect to the
surrounding terrain and obstacles. TSO-C151 Compliant, 3 arc/sec Terrain database resolution.
Ergonomics: Situational Awareness
Ergonomics: Situational Awareness
The SVS provides a computer-generated 3D representation of the
external environment, i.e. terrain shape, obstacles, runways and helipads. Use same HTAWS Terrain database.
Ergonomics: Situational Awareness
The EVS (LWIR sensor) provides the thermal representation of
the area in front of the aircraft enhancing the vision capability in low visibility conditions (night, haze, smoke, smog, light fog, etc.)
Ergonomics: Obstacle Proximity LiDAR System
OPLS inform the pilots and the crew members about the presence of short range obstacles like rocks, trees and buildings during low speed operations.
Visual and audio guidance is based on aircraft safety margin, computed between obstacle profile and the blades profile.
Obstacle Profile
Safety Margin
Obstacle Profile
Blades Profile
Distance to
Nearest
Obstacle
Ergonomics: Obstacle Warning System - LOAM
Enhance Pilot situational awareness when focused on mission target and increase its reaction time
Increase safety of flight
Detect obstacle on flight path
Helicopter trajectory estimation
(based on NAV data supplied to LOAM)
HMI: Integrated Touchscreen Interface
Lights
Fuel
Ventilation
Circuit Brakers
Mission
Equipment
SATCOM
RADIOS
FMS
The Past:
One panel
for each
equipment
HMI: Integrated Touchscreen Interface
Increased system performance
Enhanced effectiveness of crew interaction
Common interface for the management of the avionic, aircraft and mission systems
The Future: Integrated
Touchscreen interface
Ergonomics & Human Machine Interface
Dry Run Transmission Capabilities
Design to performance
OGP standards compliance across
different roles
The AW189 can fly in dry run conditions for at least 100 nm, and this distance increases with the reduction of the helicopter weight.
The AW189 certified capacity allows crews to plan diversions in case of dry run condition with the possibility to reach the coast or safer areas for the intervention of rescue teams
Dry Run Capability
33 min DRY RUN 50 min
DRY RUN 60 min DRY RUN
Dry Run Capability
Ergonomics & Human Machine Interface
Dry Run Transmission Capabilities
Design to performance
OGP standards compliance across
different roles
Design to performance
0,48 0,47 0,49
LHD Helicopters are desinged with inherent power margins which becames a fundamental Raservoir in case of emergency situation
Horse Power / MTOW
Up to 14000
Design to performance
Up to 50°C
Profiles optimized for the mission
Wide Cat A. Operational Envelope
Ergonomics & Human Machine Interface
Dry Run Transmission Capabilities
Design to performance
OGP standards compliance across
different roles
Fully Compliant with OGP guidelines
Fully compliant with safety requirements and guidelines specified for offshore operations
Late FAR 29 / Enhanced Handling
Simulator Training + CRM/LOFT
Quality & Safety Mgmt. Systems
HUMS
Flight Data Monitoring
Disciplined Take-Off & Landing Profiles
EGPWS/TCAS
HUMS and Vibration Analysis
Enhanced data monitoring of health of the aircraft’s major components and systems
Coming next… On Board Rotor Track & Balance
CONCLUSIONS Modern design and new technologies can make the difference in tough situations
New instruments to enhance situation awareness are already certified and available: require them!
Spreading of safety culture is a must!
THANK YOU FOR YOUR ATTENTION
LEONARDO Helicopter reserves the right to make configuration and data changes at any time without notice.
The facts and figures contained in this document are preliminary and do not constitute any contract with LEONARDO.
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