FRAPPE - Multi-Function Fuze - IIS7proceedings.ndia.org/5560/Thursday/Session_IV-A/Perrin.pdf · M...

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FRAPPE - Multi-Function Fuze

Max PERRINTDA Armements

Head of Munitronics Activities

[email protected]

NDIA 49th FUZE CONFERENCEApril 5-7, 2005

Seattle, WA, USA

2 FRAPPE - Multi-Function Fuze

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Outline

TDA Fuzing Product Background

Fuze Main Features

Fuze Design

Sensor Performances

Operational Flexibility


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TDA - Munitronics Activities

Air Bomb Fuzes

Air-to-Ground Rockets

Electronic Fuzes for Artillery and Mortar

High-G Embedded Recorders

Missile ESAD

Electronic Antitank

Fuzes


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TDA - R&D in Fuzing Domain

Technological & Advanced Studies

New Fuzing Products

FBM 21 FRAPPE SPACIDO

Product & Industrial Background


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Artillery Fuzes - TDA Product Evolution

MechanicalFuzes

1960

2006

Multi-Function FuzeFRAPPE

1990

Electronic Fuzes

40 year experience in TDA> 4 millions fuzes produced

2009

1D Course CorrectionSPACIDO Fuze

1998

Electronic Time FuzeFUCHSIA


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FRAPPE Fuze

A new generation state-of-the-art multifunction fuze

For new 155mm/52 calibre munitions

Compliant with IM requirements

Compliant with modern gun environments

Providing better operational flexibility

Achieving optimum lethal effectson a large variety of targetsin any type of operations and terrains

With growth potential


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FRAPPE Fuze - Operating Modes

Proximity Mode• Selectable height of burst

• Settable proximity functionturn-on time

Impact Super-Quick Mode

Post-Impact Delay Mode

Time Mode

Inductive settingAccording to STANAG 4369 / AOP 22:ID Code = 01011

Mission Parameters- Operating Modes- HOBs- Post-Impact Delay- Inhibition Time - Flight Time- ...


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Fuze Design

Battery

Programming coil

Sensor antenna

Control Electronics

S&A Unit

Booster

PID Bulkhead

Sensor Electronics


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Fuzing Performances

Enhanced fuzing performances ...… to optimize strike lethal effect

Through the use of state-of-the-art technology, in

Microwave proximity sensor design

Post-Impact module design


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Proximity Sensor

FM-CW radar sensorFull digital signal processing

- HOB accuracy- Counter-measure resistance

Fuze Embedded High-G Recorder

Radar Sensor


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Post-Impact Delay

Reinforced fuze body

Settable electronic delay- Penetration survivability

- Optimum firing delay

Fuze and projectile nose after impact


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Operational Flexibility

Fully programmable electronics and Digital signal processing

Provide the user with unmatched operational flexibility

The user always get the right fuze configuration to achieve the best effect on target

The set of selectable parameters can be customised to fit specific user's requirement

Height of burst (Proximity mode)number of pre-set HOB, HOB value

Delay time (PID mode)

Inhibition time (Proximity mode)

Flight time (Time mode)


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Growth Potential

A modern design to provide growth potential to the fuze:

Adaptation to the threat and to new operational requirements

Basis for future smart fuze design (e.g SPACIDO Course Correction Fuze)


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Program Status

2003 2004 2005 2006 2007

Definition PhaseDefinition Phase

Validation Trials Validation Trials

QualificationQualification


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FRAPPE : New Generation Multi-Function Fuze

The use of state-of-the-art technologies for

- Better Operational Flexibility- Better Artillery Strike Efficiency


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Thank You

FRAPPE - Multi-Function Fuze

Max PERRINTDA Armements

Head of Munitronics Activities

[email protected]

NDIA 49th FUZE CONFERENCEApril 5-7, 2005

Seattle, WA, USA

FRAPPE - Multi-Function Fuze - IIS7proceedings.ndia.org/5560/Thursday/Session_IV-A/Perrin.pdf · M...

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Transcript of FRAPPE - Multi-Function Fuze - IIS7proceedings.ndia.org/5560/Thursday/Session_IV-A/Perrin.pdf · M...