Aircraft Weapon System Compatibility and Integration

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RT0 MEETING
PROCEEDINGS
16
Aircraft Weapon System Compatibility
Integration
and
(Compatibilité et intégration des systèmes d’armes aéroportés)
Papers presented at the Systems Concepts and Integration Pane1 (SCI) Symposium held in
Chester, United Kingdom, 28-30 September 1998.
Published April 1999
Distribution and Availability on Back Cover
RTO-MP-16
AC/323(SCI)TP/8
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ATLANTIC
RESEARCH
TREATY
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AND TECHNOLOGY
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PROCEEDINGS
CEDEX, FRANCE
16
Aircraft Weapon System Compatibility
Integration
(Compatibilité
et intégration
des systèmes d’armes
Papers presented at the Systems Concepts and Integration
Chester, United Kingdom, 28-30 September 1998.
and
aéroportés)
Pane1 (SU) Symposium held in
The Research and Technology
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ii
Aircraft Weapon System
Compatibility and Integration
(RT0
MP-16)
Executive Summary
Weaponry is a central factor in any kind of military activity. The incorporation of weapon systems into
aircraft and their integration and satisfactory operation is a topic of major importance to armed forces
and manufacturers of weapons and aircraft alike. The scope of this symposium was to critically review
the overall state-of-the-art in aircraft weapon system compatibility and integration and to illuminate
possible paths for future development and provide beneficial ideas and experience. Sessions dealt with
the following topics:
l
Theoretical methods and modelling techniques
l
Experimental and flight test techniques
l
Integration processes and programmes
l
Addressing future challenges
This symposium produced many excellent papers providing broad coverage of the weapons integration
issues. There were many common threads with regard to the analysis, wind tunnel testing, and flight
testing. Computational fluid dynamics (CFD) is proving to be a useful technique; wind tunnel testing is
very important in the weapons integration process; but, flight testing has to be the final phase of the
weapons integration process. This symposium produced a level of cohesiveness between the analysts
and testers; however, full agreement as to the mix of analysis and testing did not evolve. In order to
reduce the cost of weapon integration, certification, clearance, and flight testing, weapon integration
analytical techniques, including CFD and wind tunnel testing, and flight testing need to become more
of an integrated process. The knowledge gained and information shared at this symposium should assist
the participants in developing a more integrated process in order to provide NATO nations with fully
integrated weapon systems at an affordable price.
Compatibilité
et intégration
des systèmes d’armes aéroportés
(RT0
MP-16)
Synthèse
Les systèmes d’armes sont l’un des éléments clés de toute activité militaire. L’incorporation des
systèmes d’armes dans les avions de combat, leur intégration et leur mise en œuvre est un sujet qui
revêt une grande importance pour les forces armées, les fabricants de systèmes d’armes et les
avionneurs. Ce symposium a eu pour ambition de faire le point de l’état actuel des connaissances dans
le domaine de la compatibilité et de l’intégration des systèmes d’armes aéroportés, de mettre en lumière
d’éventuelles voies de développement futures et de proposer des idées et de l’expérience susceptibles de
faire avancer les travaux dans ce domaine. Les différentes sessions ont traité des sujets suivants :
l
méthodes théoriques et techniques de modélisation
l
techniques expérimentales et techniques d’essais en vol
l
programmes et procédures d’intégration
l
relèvement des défis de l’avenir
Ce symposium a permis la présentation de bon nombre de communications de haut niveau, couvrant
une large gamme de questions relatives à l’intégration des systèmes d’armes. Beaucoup de
préoccupations communes ont été évoquées en ce qui concerne l’analyse, les essais en soufflerie et les
essais en vol. L’aérodynamique numérique (CFD) se révèle comme une technique intéressante; les
essais en soufflerie sont très importants pour l’intégration des systèmes d’armes, mais les essais en vol
restent la phase critique de cette intégration. Ce symposium a vu un bon niveau de cohésion entre les
analystes et les responsables d’essais, mais aucun accord global n’a été trouvé sur le partage judicieux à
faire entre l’analyse et les essais.
La diminution du coûts de l’intégration des systèmes d’armes, de la certification, de l’homologation et
des essais en vol, passe par le regroupement des techniques analytiques d’intégration des systèmes
d’armes, y compris le CFD et les essais en soufflerie, et les essais en vol en un véritable processus
intégré. Les connaissances acquises et les informations échangées lors de ce symposium devraient aider
aux participants de développer un processus plus intégré, afin de permettre de fournir aux pays
membres de I’OTAN des systèmes d’armes totalement intégrés pour un coût abordable.
iV
Click inside the blue boxes or on the titles to view the corresponding section
Contents
Page
Executive
.. .
In
Summary
iv
Synthèse
Systems Concepts and Integration
vii
Pane1
Reference
Technical
Evaluation Report
by R.A. Russell
T
Opening
Remarks
by J. Mabberley
0
Keynote
Address “The Challenge
by J.V. Chenevey
Keynote
Address “Exploitation
of Technology
by C. Pell and S.F. Colman
ACFD Applications
to Predicting
by A. Cenko
An Automated Method
by G. Akroyd
of Combat
Superiority
Through
for Military
K2
Advantage”
1
Store Trajectories
of Analysing
Store Trajectory
2
Simulations
Validation de l’approche CFD pour les prédictions de trajectoire de séparation
(Validation
of CFD Approach for Store Separation Trajectory Predictions)
by M. Bredif, F. Chapin, C. Bore1 and C. Jeune
Aeroelastic Methods for Predicting
Type Aircraft
by 3.5. Meijer
F/A-HC
Kl
Modernization”
Wing/Store
Store Carriage Loads Prediction
by S.B. Kern and D.B. Findlay
A Method of Predicting Weapon Ballistics
Modelling Techniques
by K. Miles and G. Akroyd
Flutter
and Mutual
Prior
and Dynamic
Interference
to Flight
de charges
Loads of Fighter
Aerodynamics
Trials Using Existing
6 DoF
Pressure Measurements
on a F-18 Wing using PSP Technique
by F.C. Tang, B.H.K. Lee, F. Ellis, A. Yeung and R. Lafrance
NAWCAD Photogrammetrics:
Methods and Applications
by J.W. Williams, R.F. Stancil and A.E. Forsman
ALENIA
for Aviation
Approach to the Aerodynamic
Integration
of External
by M. Borsi, S. Barbero, E. Garigliet and P. Pellandino
tPaper not available at time of printing.
Test and Evaluation
Stores on Aircraft
31
41
Future Developments in Airborne Instrumentation
Separation
by A.J. Wilkie and C.A. Came11
and Motion
Analysis
Systems for Store
10-t
Testing and Proving the GBU-24 Laser-Guided
Bomb from the US Navy’s F-14 Aircraft
by B. Cable, A. Piranian and V. Zaccardi
11
Development,
Test and Integration
of the AGM-114
FLIR/Laser
on the H-60 Aircraft
by D. Roberts and R. Capezzuto
System and
12
Analysis
13
The United States Navy’s Integrated
by F. Tavema and A. Cenko
Approach
F/A-18E/F Trajectory Improvement
by D.R. Chaddock
Weapon
in Existing
Rotary
/ Weapon System Integration
by B.L. Gmelin
Applications
of Modern
Aircraft
by E.L. Jeter
Comment
combat?
maîtriser
Perspective
15
Aircraft
16
Process
18
for publication
Wing Stores Integration
(RWSI)
by J. Obermark and M. Johnson
Helicopter
to Store Separation
14
- The Australian
Paper 17 not available
Missile
Study
Aircraft/Stores
Compatibility
by M.G. Tutty
Systems Integration
by C. Reiber
Hellfire
- An Overview
Multidisciplinary
la complexité
Approaches
and Synopsis of AGARD
to the Integration
croissante de l’intégration
LS 209
of Weapons on
des armements
à un avion de
19
20
21
by F. Chivot
Active Control of Weapon
by L. Shaw
Structural
Bay Acoustics
22
Deformation
- A New Challenge
by R. Deslandes
to the Accuracy
A Cooperative Response to Future Weapons Integration
by J.E. Grove, M.A. Pinney and M.J. Stanek
Le rôle du missilier dans une intégration
Exemple du programme
2000-5
by M. Boischot
of Separation
Codes
Needs
d’un missile tactique
24
à un aéronef
Air-to-Ground
Weapon Aiming - A Brief Synopsis to Date and a Look to the Future
by K.L. Edwards, S.J. Lloyd and J.F. Ralph
TPaper not available at time of printing.
vi
23
25
26
Systems Concepts and Integration
Pane1
Chairman:
Vice-Chairman:
Dr Edwin B. STEAR
Vice President Technology Assessment
The BOEING Company
P.O. Box 3999
Mail Stop 85-93
Seattle, WA 98 124-2499
United States
Prof. Luis M.B. da Costa CAMPOS
Instituto Superior Tecnico
Torre-6o Pais
1096 Lisboa Codex
Portugal
TECHNICAL
PROGRAMME
Mr Roger E. DETRICK
Deputy Commander
Naval Test Wing Atlantic
22541 Millstone Road (Unit 10)
Patuxent River
MD 20670- 1606
United States
Mr. Keith F. HULME
Assistant Chief Aerodynamicist
(W3 1OP)
British Aerospace
Military Aircraft & Aerostructures
Warton Aerodrome
Preston, PR4 1AX
United Kingdom
HOST NATION
COMMITTEE
COORDINATOR
Mi-s S. MARTIN
Room G072, Bldg A5 (Probert Bldg)
Defence Evaluation & Research Agency
Ively Road
Famborough, Hants GU14 OLX
United Kingdom
Pane1 Executive (Pro-Tem)
Richard J. VANTINE,
LTC, USAF
Acknowledgements
The Systems Concepts and Integration Pane1 wishes to express its thanks to the National Authorities of
the United Kingdom for the invitation to hold this symposium in their country.
vii
I
REPORT
1. Recipient’s
Reference
2. Originator’s
DOCUMENTATION
References
3. Further
RTO-MP- 16
AC/323(SCI)TP/8
PAGE
I
Reference
4. Security Classification
of Document
ISBN 92-837-0007-4
Research and Technology Organization
North Atlantic Treaty Organization
BP 25, 7 rue Ancelle, F-92201 Neuilly-sur-Seine
UNCLASSIFIED/
UNLIMITED
Cedex, France
6. Title
Aircraft
7. Presented
atfsponsored
Weapon System Compatibility
and Integration
hy
the Systems Concepts and Integration Pane1 (SCI) Symposium
United Kingdom, 28-30 September 1998.
9. Date
8. Author(s)/Editor(s)
Multiple
10. AuthorWEditor’s
April
Address
Statement
1999
11. Pages
256
Multiple
12. Distribution
held in Chester,
There are no restrictions on the distribution of this document.
Information
about the availability
of this and other RT0
unclassified publications is given on the back caver.
13. KeywordsBescriptors
Weapon systems
Military aircraft
Integrated systems
Compatibility
Flight tests
Computational
fluid dynamics
Wind tunnel tests
Extemal stores
Trajectories
Mathematical
models
Computerized
simulation
Separation
Structural analysis
Aerodynamics
Aerodynamic loads
14. Abstract
Economie constraints dictate that the lives of existing aircraft must be stretched, making the
incorporation of new weapons and weapon systems into existing airframes necessary. These
same constraints dictate that the corollary is also truc, i.e. that new aircraft must tope with
existing weapons as well as their new systems. Along these lines, the goal of this symposium
was to critically review the overall state-of-the-art in aircraft weapon system compatibility
and
integration for the benefit of researchers, RDT&E managers, engineers, and operational staff
employed by both contracter and supplier organisations within NATO. Illuminating
possible
paths for future development and providing beneficial ideas and experience was achieved as part
of the overall objective of the symposium. Also, the symposium explored both fixed and rotary
wing applications as they related to the above mentioned session areas. Overall, the attendees
were quite pleased with the presentations along with a very informative roundtable discussion.
I
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