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DORNIER 228 NEW GENERATION

The New German Navy Oil Pollution Control Aircraft

Jakarta July 2, 2013

Thomas Imke, RUAG Aviation

Content

• Milestones of the German airborne pollution control operation

• Mission spectrum

• Aircraft and sensors

• Fact, figures and results

• Conclusion

History German Airborne Oil Pollution Control Operations

Do 28

Do 228-212

Do 228NG

Milestones German Airborne Oil Pollution Control Operations

1986 Start of airborne pollution control operations with two Do 28 out of Kiel

1991 Extension of patrol area to the East after reunification

1991 Replacement of Do 28 by Do 228-212

1994 Move of operating base to Nordholz

1995 Last flight of Do 28

1998 Entry into service of second Do 228-212

2011 Upgrade of one Do 228-212 to „NG“ level

2012 Entry into service of a brand new Do 228NG

Mission Spectrum German Navy Naval Airwing 3 “Graf Zeppelin”

Mission coordination/ -optimization

of units involved in pollution control

Surveillance

of North and Baltic Sea areas

@ day and night

Mission execution

24 / 7 / 365 readiness with

reaction capability and coverage

of even large size areas

Validation and investigation

of pollutions and collection of evidence with electronic, digital and

electro-optical recording

Tasks

Area of Operation German Navy Naval Airwing 3 “Graf Zeppelin”

• Up to 13 routes

• Continuously, but unpredictable

• Up to 3 flights per day

• Missions day and night

• 60% day / 40% night

• 55% North Sea / 45% Baltic Sea

Denmark

Sweden

Germany Netherland

North Sea

Baltic

Sea

Addtional Tasks

Support to other state departments

SAR - search and rescue

Support of science project

Support of agencies for disaster management

Support for Disaster Management Flooding of Elbe River in 2006 and in 2013

Suspected undercutting behind dike

Aircraft and Sensors

• Comfortable 19-seater

• High payload transport

• Corporate shuttle

• MedEvac operation

• Cargo operation

• Paratrooper operation

• Special mission sensor platform

08.07.2013 RUAG Aerospace Services GmbH 10 |

Dornier 228 New Generation Versatile multirole aircraft

19 Pax Layout

Multipurpose Layout

//upload.wikimedia.org/wikipedia/commons/b/bc/Lukla_2001_a.jpg

• Renown short-field performance

• Renown hot and high performance

• Unprepared airfields

• Excellent handling. Proven reliability

• Efficient and productive

• Low Maintenance Cost, high engine TBO,

low fuel consumption

• Only aircraft in production in its performance

class (FAR23 commuter < 19.000lbs)

• More than 300 aircraft operate under all

weather conditions with >99% operational

reliability


Dornier 228 New Generation Versatile multirole aircraft

Tensing-Hillary Airport (9100 ft) Lukla, Nepal

Unprepared airfield operation, Nigeria

//upload.wikimedia.org/wikipedia/commons/b/bc/Lukla_2001_a.jpg

Dornier 228 New Generation

Max. Take-off Weight

Optional (military only)

Max. Landing Weight

optional

Max. Zero Fuel Weight

Operating Weight Empty

Max. Structural Payload

Typical Payload (19 Pax) 93 kg

Fuel at max. Pax


lb

14,109

14,550

13,448

14,109

13,095

8,816

4,279

3,895

1,464

kg

6,400

6,575

6,100

6,400

5,940

3,999

1,941

1,767

664

6.29 m

(20 ft 8 in) 16.56 m

(54 ft 4 in)

16.97 m

(55 ft 8 in)

3.30 m

(10 ft 10 in)

2.54 m (8 ft 4 in)

1.17 m (4 ft 2 in)

Garrett TPE 331-10GP-511D 2 x 776 SHP

(flat rated to ISA + 30°C/86°F) Cruise Fuel Flow 252 lb/h/engine

Take-off Run (1-engine)*

Take-off Distance (1-engine)*

Acc. Stop Distance*

Landing Distance**

Climb, 2 engines*

Climb, 1 engine*

Max. Cruise Speed (10,000 ft)*

Range (Max. Cruise Speed)***

Length

Height

Dornier 228 New Generation

Engine

Performance

Cabin


671 m

793 m

747 m

450 m

1,870 ft/min

440 ft/min

444 km/h

833 km

7.08 m

1.55 m

2,200 ft

2,600 ft

2,450 ft

1,480 ft

240 KTAS

272 NM

23.23 ft

5.09 ft

* Max. Take-off Weight, ISA, Sea Level ** Max. Landing Weight, ISA, Sea Level

*** 19 Pax, 85 kg/187 lbs each, 45 min hold, ISA, 10,000 ft; alternate 100 nm

Dornier 228 New Generation Main Features

State-of-the-art Glass Cockpit Cockpit Major Change Approval

EASA.A.359, RUAG

Honeywell TPE331-10 Up to 7,000 hrs TBO, FAA STC

329CH-D, Garrett

New 5-bladed Propeller EASA STC A.S.02755, MT-Propeller

RUAG Aerospace Services GmbH 14 |

300 minor

improvements

Dornier 228 New Generation – Prepared for the future!

• Four (4) 8.9 inch liquid crystal HD

displays

• Navigation display with TAWS overlay,

• Special Mission Operations FMS

available

• Avionic system modifiable. Interface

between mission system and cockpit

avionic possible

• Charts and airport diagrams (optional)

• Checklist (optional)

• Moving Map (optional)

Designed for increased situational

and flight safety awareness


Dornier 228 New Generation 4-tube Universal glass cockpit

Avionics

• EFIS: 2 each PFD’s and MFD’s

• FMS

• ESIS

• TAWS*, TCAS*

• Weather Radar*

• Autopilot*

• HF Radio*

• MMS *

* optional

Dornier 228 New Generation 4-tube Universal glass cockpit

• Certified for the Dornier 228-212

with certified max. continuous power

of 1.151 SHP for more safety and

reliability margin

• Smaller propeller diameter. Less noise and

higher ground clearance (76.7 dBA Take-Off

noise according to EASA Type Certificate

Data Sheet for Noise)

• Lighter propeller. Less stress on the

engine and electrical system during start up

• Retrofitable: EASA STC A.S.02755,

MT-Propeller


Dornier 228 New Generation 5-bladed composite propeller

5-bladed composite propeller

• Nominal (flat rated) power of

776 SHP (579 kW) de-rated from

940 SHP

• Flat rated to ISA+30°C/86°F at sea

level. Torque flat rated to 13.000ft

• 24,9 % more SHP per lb of fuel

(compared to PT6-34 engine)

• 91°C more Turbine Inlet

Temperature (TIT) margin at

the same power which reduces

engine maintenance cost

• 7000 h TBO with 3500 h HSI for

commercial operation unique in the

industry (minimum 800 FH/year)


Dornier 228 New Generation Stronger TPE331-10 GP/GT-511 D engine

0,8

0,7

0,6

0,5

0,4

0,3

0,2

0,1

0

PT6-34/-42/-60

TPE331-5/-8/-10

Equivalent Specific Fuel Consumption

SHP (uninstalled)

700 800 900 1000

ES

FC

(b

/s h

p-h

)

• Excellent cockpit view

• High wing - excellent down view through

observer (bubble type) window

• High ground clearance for sensor installation

(0.76m, 29 inch)

• Unpressurised and flat fuselage for ease of

sensor installation (SLAR, 360° radar)

• Large roller door operable in-flight.

• Sufficient 600A electrical power for all sensors

(2x300A)

• Easy installation of user consoles due to

rectangular fuselage

• High endurance (9+ hours)

• High speed to mission area (max. 240 KTAS)

• Increased MTOW of 6,575 kg (14,550 lbs)

• Maneuverability (67 to 240 KTAS)

• Fuel burn <200kg (440 lbs) / search hour at

max. endurance speed)

• State of the art systems (MMS, TAWS overlay,

TCAS, Autopilot, …)

Special Operations Platform Aircraft and performance features

Special Operations Platform Multirole layout (typical) – 2 Operators, 2 Observer


FWD Baggage Compartment

ATF Baggage Compartment

WX Radar

PBE

Data Master Unit

SLAR

Pax Seat (moveable)

Ladder

Operator Console

Operator Seat

VIS Line Scanner

MWR

Cabin Heater

Roller Door

Oil Spill Sampling Buoy

Pax Seat (moveable)

First Aid Kit Fire Extinguisher

Life

Raft

EO/IR Cabin Heater

Operator Console

Operator Seat

PBE SLAR

Emergency Exits

• Side Looking Airborne Radar (SLAR)

• IR / UV Line Scanner

• VIS Line Scanner

• Electro-Optical / Infrared Camera (EO / IR)

• Laser illuminator, Search light

• Video camera

• AIS Airborne/ELR Receiver

• Direct / Indirect data links

• SatCom

• Tactical radio and navigation aids (e.g.

TACAN, Encrypted Communication)

• Mission management systems

------------------------------------------------------------

• 360° Surveillance / Search radar (SAR)

• MWR microwave radiometer


Special Operations Platform Sensors and Mission Systems

• Perpendicular beams (090/270)

• High resolution wave returns = sea

clutter (if sea clutter is visible oil spills

can be detected)

• Changes in waves are clearly visible

(oil covered water, ship waves)

• Oil spill area can be measured

• All weather, day & night

• High sea state

• Range right and left 20/40 NM

• Measurement of layer thickness not

possible

• SLAR - Primary sensor for detection of

oil spills


Special Operations Platform Side Looking Airborne Radar (SLAR)

SLAR is the primary sensor

for detection of oil spills.

shown here Terma SLAR

Special Operations Platform Side Looking Airborne Radar (SLAR)

Terma SLAR 9000 (Picture from TERMA Doc 304608-RA)

Wave returns = Sea Clutter (wave-height, -length, -direction, wind, shore)

Oil spills

Ship

Ship

wave

Special Operations Platform

IR/ UV Linescanner

90° 1

00

0 f

t

• Ultra Violet Scanner makes different

reflections of water and oil spill visible

(daylight only)

• Infra Red Scanner makes different

surface temperature of water and oil

spill (less emissivity) visible (day &

night)

• Both sensors allow measurements of

oil spill thickness > 0.01 µm

scanner head

electr. box

shown here Optimare UV/IR Scanner

Detection

Identification

Collection of Evidence

Special Operations Platform Electro Optical / Infrared (EO/IR)

Sensors DSLR Camera with Data Annotation

COC - Central Operator Console

• Sensor management and - employment via network access

• Digital storage of sensor data for post mission analysis


Dornier 228 New Generation Mission Endurance

Distance Airfield to Search Area (NM)

Searc

h T

ime (

Ho

urs

)

0 100 200 300 400 500 600 700 800 900

9

8

7

6

5

4

3

2

1

0

Distance Airfield to Search Area (NM)

Searc

h T

ime (

Ho

urs

)

0 100 200 300 400 500 600 700 800 900

1000

900

800

700

600

500

400

300

200

100

0

– 800

– 700

– 600

– 500

– 400

– 300

– 200

– 100

– 0

Searc

h A

rea 1

000 N

M3

Transit to Search Area

•Fleld Elevation 250 ft Delta ISA 0°C

•Climb with Best Climb Rate to FL 100

•Max Range Cruise Speed

•Wind 0 Kts, Descent Max Range

Search in the Area

• Delta ISA 0°C

• Search Altitude 4000 ft

• Max Endurance Speed

• Sensor Range (both sides) 40 NM

Transit back from Search Area

• Delta ISA 0°C

• Climb with Best Climb Rate to FL 100

• Max Range Cruise Speed

• Wind 0 Kts, Field Elevation 250 ft

MTOW 6575 kg

OWE 3900 kg

Mis. E. 600 kg

Fuel 2250 kg

Facts, Figures and Results German Airborne Oil Pollution Control Operations

Mission Summary Oil Pollution Control Flights

(since January 1986)

• Total number of missions: 10,850

• Detected pollutions: 4,301

• Ascertained polluters: 591

• Total flight hours: 33,239

Data as of May 2012

Aerial Surveillance Results 1986 - 2010 North and Baltic Sea

Pollution (P) per Flight (F) index

Conclusion

• Increased density and deterrence due to permanent presence of aircraft

• Quantity and size of detected pollutions

have decreased over the years

The German Navy Dornier 228 oil pollution control aircraft are constituting a

positive effect to marine to marine protection and are providing an essential

contribution to a global challenge

Questions?

Thank you for your attention!

www.ruag.com

P.O. BOX 1253

82231 Wessling

Germany

© RUAG Aerospace Services GmbH 2013

ALL RIGHTS RESERVED

This document and all information contained herein is the sole property of RUAG Aerospace Services GmbH.

No intellectual property rights are granted by the delivery of this document or disclosure of its content.

This document shall not be reproduced or disclosed to a third party without the express prior written consent

of RUAG Aerospace Services GmbH.

This document and its content shall not be used for any other purpose other than for which it is supplied.

The statements made herein do not constitute an offer. They are based on the assumptions shown and are expressed in good faith.

Where the supporting grounds for these statements are not shown,

RUAG Aerospace Services GmbH will be pleased to explain the basis thereof.

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