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HIFR Assembly

Product catalog summary

Introduction
The document introduces the Helicopter Inflight Refuelling (HIFR) assembly designed by Alfons Haar for Helicopter Refuelling Systems (HRS). This assembly is noted for its short lead time, ease of handling, and compliance with various standards.

Advantages

Short lead time availability.
Simple system handling and easy manual emergency breaking.
High flow rate due to low pressure loss.
Compliance with STANAG 3847 and Certificate of Airworthiness requirements.
Pressure-independent break force.
Electrical conductivity without additional cables.
Available in different configurations.

Components of HIFR Assembly

UNISEX coupling for full pump performance.
Deck tie down point with optional hook.
30m electrically conductive flat hose.
Break away coupling compliant with STANAG 3847.
Winch point with lifting eye.
3m electrically conductive hose DN38.
UNISEX couplings for refuelling hose connection.
Bonding assembly according to STANAG 3682.
Existing aircraft coupling of the HRS.
Hook for fastening aircraft coupling at the winch point.

Optional Features

Fixed aircraft coupling with pressure control valve for easier handling.
Test kit for break force.

Technical Specifications

Weight: 60 kg.
Small package size with hose reel approximately 1.40 m in diameter.
UNISEX couplings compliant with MIL-C-53071.
High flow rate with low pressure drop.
Real dry break function.
Cost savings by using existing aircraft coupling of the HRS.
High resistance to sea air corrosion.
Temperature range: -32°C to +50°C.
Manufactured under DIN ISO 9001 quality monitoring.
All safety components come with individual test reports.
Designed in collaboration with the Deutsche Bundesmarine and Germanischer Lloyd.
Approved by the Deutsche Bundesmarine.

Catalog excerpts

HIFR Assembly Helicopter Inflight Refuelling (HIFR) assembly for Helicopter Refuelling Systems (HRS) Alfons Haar has introduced their own design of Helicopter Inflight Refuelling (HIFR) assembly into the product line. Advantage: •Available on short lead time •Simple system handling •Easy manual emergency breaking •High flowrate due to low pressure loss • STANAG 3847 compliant • Conforms with ”Certificate of Airworthiness” requirements • Break force - independent of pressure • Electrical conductivity achieved without any additional cable • Available in diffe

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HIFR Assembly • Manufactured under the quality monitoring of • High flow rate due to low pressure drop • All safety components are supplied with individual • Real dry break function test reports • Cost saving by using the aircraft coupling of the HRS (integrated aircraft coupler is optionally available) • Designed in collaboration with the Deutsche Bundesmarine (German Navy) and the Germanischer Lloyd • Highly resistance against sea air corrosion • Temperature range: -32°C - +50°C • Approved by the Deutsche Bundesmarine (German Navy) 10 Small package size: hose reel = approx. ø 1,40 m 4 *1 picture...

Open the catalog to page 2

HIFR Assembly

HIFR Assembly

Catalog excerpts

All ALFONS HAAR MASCHINENBAU GMBH & CO. KG catalogs and technical brochures