gripen presentation för ntva - poder aéreo · test status summary after safety check. only failed...

Gripen International │2007-02-13

GripenPresentation för NTVA2007-02-27

Gripen InternationalEddy de la MotteProgram Director

Gripen International │2007-02-13, 2

Saab IntroductionSaab R&T

Gripen BackgroundProgramDesign GoalsTactical requirementsSystem aspects

Operational AspectsNext Generation GripenQuestions

Agenda


A history of high technology

Bofors Järnbrukis founded

Saab acquiresCelsiusSaab is founded

Alfred Nobel acquire Bofors

First order forCarl Gustaf

First B17delivered

Tunnan– first flight

First Gripendelivered

First delivery for A380

StriC in operation

First order for RBS 15

Contract for Neuron

Saab Automobileindependentcompany

Saab acquiresGrintek

First lasersimulator BT46

First contract for NLAW

Saab 2000 ERIEYE™ AEW&C

Developmentof ARTHUR

Development of fighter radar

Development of GIRAFFE

Sea Giraffe AMBis launched

Saab acquiresEMW


Saab in brief

Sales US$ m

Operating income US$ m

Operating margin %

Number of employees

2005

2,582

221

8.6

12,830

2006

2,854

236

8.3

13,577


International business

Order bookingsSales Order backlog

65 % 72 % 77 %

InternationalSweden


Three segments – 17 business units

Aeronautics

Saab AerosystemsSaab AerostructuresGripen International

Saab Aircraft Leasing

Percent of sales 2005

Defence and security solutions

Saab SystemsSaab AerotechCombitech

Saab GrintekSaab CommunicationSaab Surveillance Systems


27

39

Systems and products

Saab Bofors DynamicsSaab SpaceSaab AvitronicsSaab Barracuda

Saab Underwater SystemsSaab Training SystemsSaab Microwave Systems34



Unique focus on research & development

- The number one R&D company in Sweden

2004 2005

22 18

R&D as a percentage of sales

22 18


Saab Aeronautics

Focus on 3 market segments:

•Fighter Aircraft Systems

•Unmanned Air Vehicles, UAV

•Supplier to manufacturers of large civil aircraft


Demonstrators

ProductConcepts

Key technologies

Aerospace specific basic technologies

Generic technologies

Saab R&TIn

dust

ry

Re s

earc

h O

rgan

isat

ions


Demonstrators, examples

Demonstrators

ProductConcepts

Key technologies



Sensordata, + alt plattf. data

MS UAV (PETRA)

CybAero–länkar

Sensorplattform

FarkostTelemät &

Telestyr

Sens

UAVavionik

MS VapenMS Vapen

Sensor

Målidentifiering/målföljn

Mål pos´nSensordata

Mott./(Sänd)Mott./(Sänd)

Omv.

Alt. Sensor-plattf. Styrn.

C2

Sensorplattf.Styrn. & attityddata ?

Integrated functional chains

MERA (More Electric Research Aircraft)

FILUR (Flying Innovative Low-observable Unmanned Researchvehicle)

Electromechanical actuator


Product concepts, examples

Demonstrators

Productconcepts

Key technologies



Gripen future development

TUMAV


Key technologies, examples

Demonstrators

Productconcepts

Key technologies



Autonomy and decision support

System Architecture

Sense and avoid technology


SAAB Venture Capital Council

Leveraging R&D by bringing competitive technologies to non-core markets in

win-win arrangements


Our heritage – close to 70 years of experience


1988First flight with JAS 39 Gripen prototype.

1992Swedish Parliament decision, followed on June 26 by a contract between FMV and IG JAS, to develop a dual-seater, to purchase a second lot of 110 JAS 39 Gripen including 14 dual seaters and some additional support systems.

1996Parliament decision to purchase lot three consisting of 64 JAS 39 Gripen including 14 dual seaters and some additional support contract

1997Gripen declared operational by CAF Gen Harrskog

1999Export starts…

Gripen program in the rear view mirror…


Order book 246 aircraft

~190 Gripen currently delivered

Contracted by South Africa December 1999

Contracted by Hungary December 2001 and February 2003

Contracted by Czech Republic in June 2004

UK Empire Test Pilots’ School, ETPS… April 2005

’90 ’20’95 ’00 ’05 ’10 ’15

Swedish Air Force120 aircraft106 JAS 39A and 14 JAS 39B

84 aircraft70 JAS 39C14 JAS 39D

Continuous development

South Africa28 aircraft (19C & 9D)

Hungary14 aircraft (12C & 2D)

Czech Republic14 aircraft (12C & 2D)

JAS 39/Gripen Program


DimensionsWing span incl. launchers 8.4 m

Length excl. pitot tube 14.1 m

Height overall 4.5 m

Wheel track 2.4 m

Wheel base 5.2 m

Empty weight 6.8 tonnes

Max Take-off weight 14 tonnes

Single seat – General layout


Dimensions

Length excl. pitot tube 14.8 m

Height overall 4.5 m

Wheel track 2.4 m

Wheel base 5.9 m

Empty weight 7.1 tonnes

Max Take-off weight 14 tonnes

Wing span incl. launchers 8.4 m

Dual seat – General layout


Gripen Inherent Features – Baseline A/B

Worlds most advanced Data Link System Swing Role CapacityAdvanced multi-mode radarFly-By-WireHigh agility, speed & autonomousAuxiliary Power Unit (APU)Low radar and visual signatureAdvanced cockpit layoutEmbedded trainingRapid reaction & turn around timeAdvanced Built In Test systemFully Integrated Avionics SystemDesigned for a low cost of ownership

Gripen baseline features


Design Goals


Design goalsBreak the cost increase curveReplace all versions of ViggenReduce empty weight by half with

maintained stores capabilityAble to operate from Swedish AF

dispersed road base systemEasy and quick turn-around, performed

by conscripts Minimized requirement for ground

support equipmentSmall footprint to the base-systemBuilt in growth potentialLow LCC

1950 1975 2000

Operational Effect

Operational and maintenance cost

Production and development cost

Cost

2025


Design goals

SK37(E), Trainer

JA37, Fighter

AJ37, Attack

SF/SH 37, Recce

Break the cost increase curveReplace all versions of ViggenReduce empty weight by half with

maintained stores capabilityAble to operate from Swedish AF

dispersed road base systemEasy and quick turn-around, performed by

conscripts Minimized requirement for ground support

equipmentSmall footprint to the base-systemBuilt in growth potentialLow LCC


Design goals• Break the cost increase curve• Replace all versions of Viggen• Reduce empty weight by half with

maintained stores capability• Able to operate from Swedish AF

dispersed road base system• Easy and quick turn-around,

performed by conscripts • Minimized requirement for ground

support equipment• Small footprint to the base-system• Built in growth potential• Low LCC

G 1 2 3 4 5 3 2 1

AGM-65D/G/H

MRPS

L

Py

itening GIII

lon station

G 27 mm gun

AIM-9L/M, IRIS-T

Mk-82/83/84

PPavLi

aveway IIeway II Enhanced

zard II/III

R

AIM-120 C5

BS-15F

Fuel tanks

Recce Lite


Carbon-Fiber Composite (CFRP)

Glass-Fiber Composite (GFRP)

Aramid-Fiber Composite (AFRP)

Design Goals. New materialsComposites


CFRPTitaniumAluminiumSteelOther

8%

59%

20%

8%8%

5%

Design Goals. Material by weightDesign Goals. Material by weight


Design goals• Break the cost increase curve• Replace all versions of Viggen

Reduce empty weight by half with maintained stores capability• Able to operate from Swedish AF dispersed

road base system• Easy and quick turn-around,

performed by conscripts • Minimized requirement for ground

support equipment• Small footprint to the base-system• Built in growth potential• Low LCC


Brake systemBrakes on all wheelsAnti skid protectionTouchdown protectionSpin down controlBrake energy control (Nose wheel)Pulse mode, emergencyIsolation of supply during flight (gear up)Fault Monitoring


Design goalsBreak the cost increase curveReplace all versions of ViggenReduce empty weight by half with maintained stores capabilityAble to operate from Swedish AF dispersed road base systemEasy and quick turn-around, performed by conscriptsA-to-A 10 min, A-To-G 20 min Minimized requirement for ground support equipmentSmall footprint to the base-systemBuilt in growth potentialLow LCC


Survivability & Flexibility for Autonomous Operations

Typical runway (45 x 2,400 m)

Swedish Road Base (17 x 800 m)

Dispersed operationsShort take-off/landingSide mounted engine intakesAPUMinimum GSE and crew

Rapid turnaroundAir-to-Air < 10 minAir-to-Sea/Ground < 20 min

ScrambleAirborne < 1 min

Gripen – Easy and quick turnaround



Typical runway (45 x 2,400 m)

Swedish Road Base (17 x 800 m)Gripen requires (9 x 600 m)



Design goalsBreak the cost increase curveReplace all versions of ViggenReduce empty weight by half with maintained stores capabilityAble to operate from Swedish AF dispersed road base systemEasy and quick turn-around,performed by conscriptsMinimized requirement for ground support equipmentSmall footprint to the base-systemBuilt in growth potentialLow LCC


Secondary power system

Allows start of aircraft without external power.The built in APU provides power to:

Auxiliary gearbox (Hydraulic/Electrical)ECS, when engine bleed air not availableAir Turbine Starter, for engine start

As backup thermal batteries for hydraulic and electrical power.


Design goalsBreak the cost increase curveReplace all versions of ViggenReduce empty weight by half with maintained stores capabilityAble to operate from Swedish AF dispersed road base systemEasy and quick turn-around performed by conscripts Minimized requirement for ground support equipmentSmall footprint to the base-systemBuilt in growth potentialLow LCC


Main Power on Take off Landing Main Power off

FM, Recording

SC failed

FRPT + Recommendedprocedure

FI + Recommended procedureSC

SC

Engineshut down.

Quick Report

Pilot

GroundCrew FC

Built In Test Functions

FM-alarm


EMGY

CONT

REP

YES

NO

S/S

MENU

FWD

BACK

UP

DOWN

C DU AR TR A

P DR AE TV A

Test status summary after Safety Check.

Only failed tests are shown.

Display in order of Fault Isolation Priority.

TEST MODE:FI 4 ECSSUMMARY---------------------------------------

3 HYD F5 FUEL F4 ECS F18 RDR M

U/S:RADAR GROUND RANGING

SC FLIGHT SAFETY FAILSC MISSION FAIL SC REAR SEAT STARTED

---------------------------------------SC04:106020 1. GECU 10TK2. AIU 11TB

FAULT IN THE ECS. INDICATION THAT THEAUXILIARY POWER UNIT (APU) AND THEGROUND SUPPORT EQUIPMENT (GSE) SUPPLYAIR AT THE SAME TIME. OR NONE OF THEMSUPPLIES AIR.

SC degradation info will provide information to the pilot about what causes a degrad-ation of the aircraft in terms of mission capabilities .(Even at FMAN-page).

Information to ground crew.


EMGY

CONT

REP

YES

NO

S/S

MENU

FWD

BACK

UP

DOWN

C DU AR TR A

P DR AE TV A

EMGY

CONT

REP

YES

NO

S/S

M ENU

A 193 CABIN PRESS LO

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

1 ALT < 20 000FT2 IF ALSO OXY PROBLEM: ALT< 10 000FT

3 ABORT MISSON

INFO:OXY MASK PRESSUREINCREASES ANTI-G SUITPRESSURE FLUCTUATES

--------------------->><<------------------------

FMAN

FMAN

WARN

1 PA

2 GE

Central or Right DisplayManual selection ofWarning presentation.

Flight manual display Shows

FailureRecommendedpilot actionsInformation aboutdegradations


Tactical requirements

Possible for a pilot to fly all types of missionsAutonomous operations, shared information, superior situational awarenessAble to change mission type during flightQuick response timeSystem for mission planning, evaluation and training Tools for enhancements to the electronic map and EWS-system library


Data Support

Map info

Com. Libraries

EW Libraries

RehearsalScenario

Simulation

3D View

Preparation Data

EW Libraries

Waypoints

Weapon data

Settings

Recorded Data

Flight Path

Radar Events

EW Events

Recce Events

EDS & Panels

Audio & Video

Evaluation

Mission Replay including•Flight path

•Events

•Cockpit

•Audio/Video

EW Analysis

Planning

Navigation

Sensors

Communication

Stores

Weapon

EW

Intelligence Updates

TAC

DTU-P DTU-PMMC

Mission Report

OrderIntelligenceWeather

Weapon Analysis

Radar Analysis

EW selection queries

Mission Support System


Aerodynamic layout and design

Requirements asked for:Good turn performanceExcellent handling qualitiesLow buffeting level, gust alleviation (low level operations)Supersonic speed at all levelsGood acceleration performanceHigh external stores capabilityLong range performanceShort field operationsStable weapons platform


Aerodynamic layout and design

Requirements resulted in:Modified delta wing with canardRelaxed static stability in pitchFly-by-wire flight control systemFeathered canards resulted in stable aircraft, gave time for safe ejection


Improved performanceAdvantage in installation (space and weight)Easy to create redundancy, battle damage resistancePossible to make advanced calculations (load factor limits, auto recovery etc.)Reduced pilot workloadEasy to monitorFlexibility with potential to enhance softwareLow-cost mass produced components

Why an Electronic Flight Control System, EFCS?


FCS Handling qualities

Flying qualities optimized depending on:External stores, altitude, speedOp. mode: Taxi, Ground roll, Lift off, Combat, PAL, Aiming

Drag minimized through trimmed lift between canard and main wingCuts through the air

Leading edge flaps to reduce buffeting level and dragAutomatic gust alleviationPrecise response easy to fly formation, land and handle on groundVery small effect of external storesOuter loop functions can easily be developed


FCS-Performance Groups

Increasing ‘g’

Incr

easi

ng

AoA

/ R

oll r

a te

limit

limit

Group A

Group B

Group C

Group D

Group E

Group F

Flight Control Software (FCS) in ‘performance groups’

Performance continuumHeavy asymmetric

Heavy

Attack

Light Fighter

EF

D

C

Light

Attack

Heavy Fighter

B

A

Each configuration assigned to a ‘performance group’ PG

Carefree maneuveringCarefree maneuvering


PG A

PG B

PG C

PG D

PG E

PG F

Man

oeuv

re p

erfo

rman

ce(A

oA, l

oadf

acto

r, ro

llrat

e)

Releases


We picked the Best!

…..….!


Gripen Enhanced Features – Export & C/D

Multi-national/NATO interoperability Fully integrated electronic warfare systemAdditional weapons clearancesHelmet Mounted DisplayHigher payload & increased MTOWRecce PodAdvanced Mission Support Equipment 3 Colour MFD (8” by 6”)English language displays and publicationsWorld-wide climate clearanceAir-to-Air RefuellingOBOGS….

Gripen export features


Day and Night HMI Adaptation


Centralized system built around:Five MIL-STD-1553B data busesSC (Systems Computer), acts as bus controllerAIU (Aircraft Interface Unit), as backup bus controller

High grade of functional Integration within Core System:

SC (Systems Computer)AIU (Aircraft Interface Unit)GECU (General Systems Control Unit)SMU (Stores Management Unit)

Gripen Architecture – Major Functionality


Data-linksUser Controlled Encrypted Datalink

• Tactical info• Positions• A/c to a/c• A/c to ground• Ground to a/c• Image transfer• Auto messages• Etc

Link 16

• Optional level of integration


XX

0.9 37

251.1

OPR

TWS

AUTMAN

XXX

XXX

XXX

0 . 9 3 7

2 51 . 1

Radar detection: 2 targets at medium range.

SA-Display Radar-display

““Generic Third generation fighterGeneric Third generation fighter””HeadHead--down displaydown display


Tactical scenario, example


The Gripen ‘Cobra’ HMD system is the latest version of the ‘Striker’ family

Includes Night Vision Cameras and day camera on the helmetElectro Optical trackers

In 2004 centrifuge tests were carried out in UK and SwedenIn May 2004 the ‘Cobra’ HMD System was flown for the first time in the Gripen - This was the first flight with a modern binocular HMD system in the –3g to +9g envelopeIn service date planned for 2008

+ =

‘Cobra’ Helmet Mounted Display (HMD)


Multimodal Display TechniquesPerspective Displays

Synthetic Terrain Head-up

Pathway-in-the-sky (a.k.a. Highway-in-the-sky) Head-up.

2,5D- and 3D- presentations.

Experience PerspectiveDisplays


Multimodal Display TechniquesTactile Indications

Evaluated the use of tactile indications as navigational aid in a ground based scenario

Tested with, and without, 3D-audio as a complement.

Preliminary results are very promising regarding spatial awareness and the ability to discriminate the indications.

Experience TactileIndications


Multimodal Interaction TechniquesDirect Voice Input

Experience Direct VoiceInput•Direct Voice Input has been tested and evaluated during different kind of scenarios

•Advantages were found regarding High Level Commands, in other words: One voice command replaced a chain of ordinary keyboard and marker selections


Operational Aspects


First SwAF sqn operational 1997Logged some 85.000 flt. hoursProven logistics conceptParticipation International Exercises

Successful dissimilar ACM training

Battle GriffinNordic Air MeetFrisian FlagNOAM (Nordic Air Meet)COOP JaguarJoint WinterRed Flag Alaska…

F16, F18, MIG 21, MIG 29, Tornado F3, L39, Mirage III…

Experience gained…


• Digital Fighter LinkSwing-role fighter

• Rapid reaction & turn around time

• Advanced BIT• Designed for low

cost of ownership• Glass cockpit• AMRAAM• Fly by wire• APU• …

• NATO interoperability/LINK 16

• Air to Air refueling• Increased MTOW• OBOGS• Color displays• Fully integrated EWS• HMD• World Wide Climate

Clearance• Increased

survivability/lethality• NATO-pylons• …

Gripen A/BGripen A/B• Increased range• Increased MTOW• Added weapons stores• Increased thrust• AESA• Enhanced EWS• Advanced rear cockpit• Enhanced NCW• Full capability HMD• GCAS• Satellite Comms• Jammer Pod Integration• Improved LCC• Overall increased basic

performance• …

Gripen on a spiral development path!

Gripen C/DGripen C/D

DEMO!

20002000 20052005 20102010 20152015

Gripen NGripen N


Example - Structural

New fuel tank 6, in existing landing gear compartment

New main landing gear, repositioned


Gripen Next GenerationBasic data Gripen C• Length excl. pitot tube• Wing span incl. launchers• Number of Stations• Empty weight• Internal Fuel• Engine Thrust• Max Take-off weight• Payload

14.1 m8.4 m

86 800 kg

100% 18 000 Lbs14 000 kg5 000 kg

14.1 m8.4 m

107 100 kg

138% > 22 000 Lbs

16 000 kg6 000 kg

Gripen N


Increase overall capability:- Better computer and bus performance- Reduce time to integrate new systems and

functions (hours rather than months)- More efficient distributed development

Increase mission availabilityMeet new (unknown) operational

requirementsEasy Start-UpCommon avionic development for all flying

Saab products….

New/Upgraded Avionic Structure


Nordtro A.SNatech NSV A/SASTICapro ASTrelleborg Viking A.SCapinor A/SNammo Raufoss A.SNortek ASEltek Energy ASL3 Communications Navigation ASDet Norske Veritas ASVikato Consulting A/SPark Air Systems ASSimrad Optronics A/SSyberg A/STHALES Norway ASVisma ServicesVinghog A/SKeytouch A.SHydro Polymers A/SEngelsrud Fyrverkerifabrikk A/SHeli-One Norway ASKitron Arendal A.SHydal A/SJakob Hatteland Display A.SCorena Norge ASKongsberg Defence & Aerospace ASSeaprof Solutions ASAanderaa Instruments A/SIngeniör Harald Benestad A.SWest Mekan Produksjon A/S

SörkjosenNarvikSelbuMelhusMjondalenGjövikRaufossRudDrammenDrammenHövikSlemmestedOsloOsloOsloOsloOsloTonsbergHortenPorsgrunnSarpsborgStavanger LufthavnStauböKopervikNedre VatsKongsbergKongsbergBergenBergenLierskogenNordfjordeid

Existing Saab industrial network in Norway:


New partners and suppliers:

Applica ASDatarespons Norge ASDYNO Nobel ASAFlextronics International Norway ASJosab International ASKarotek ASKeytos ASMesanin ASMotec ASNCE Systems Engineering KongsbergNorsk Hydro ASAOPRASCALI ASSH Produkter AST&G ELEKTRO TECHNI ASTINEX ASUMOE ASVMETRO ASAJotne/EPM ConsultantsPRESENS ASEIDEL Eidsvoll ElectronicsKongsberg Devotek

N-TecTisicsAktiv StyrningHeli-OneTeleplanErgo GroupNordisk Mobiltelefon AS, NMASSaab Microwave, HaldenVolvo Aero NorgeFjord InternationalSemcon

..and many more to come...


QUESTIONS ?

gripen presentation för ntva - poder aéreo · test status summary after safety check. only failed...

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