Aviation Life Support, Emergency Breathing Systems & U.S. Manufacturing

design. manufacture. deliver.

ESP designs, manufactures, supplies, services, and supports aviation life-support, survival, emergency-breathing, oxygen, and flight-equipment systems for military, law-enforcement, and professional aviation customers.

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AS9100DISO 9001:2015CAGE 46LW2UEI LRZJTTUU8QL3Authorized Aqualung Military & Professional

What ESP Delivers

Five core capabilities for military, law-enforcement, and professional aviation customers.

Aviation Breathing Systems

Emergency breathing, supplemental aviation oxygen, fill systems, ground support equipment, and lifecycle support for military and professional aviation operations — including Aqualung SEA, MEER, PHODS, and portable fill stations.

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U.S. Manufacturing

Contract manufacturing, sewn products, aviation-life-support assemblies, OEM production, prototyping, and government-compliant manufacturing support.

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Service & Lifecycle Support

Inspection, overhaul, maintenance, sustainment, component replacement, breathing-system and fill-system support, and recurring fleet-service programs. Cylinder requalification support available through approved service channels.

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Training & Technical Support

ALSE technician training, equipment familiarization, system integration, maintenance instruction, field support, and product implementation.

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Government Procurement Support

Sourcing, configuration support, NSN/CAGE research, compliant supply, OEM coordination, and program sustainment for military and government customers.

Government Capabilities

Products & Capabilities

Aviation breathing systems, fill & ground support, and ALSE / survival equipment—backed by U.S. partner sales, service, and program support from ESP, LLC.

Aviation Breathing Systems

Category hub for emergency egress compressed air (SEA / CA-EBS) and supplemental crew oxygen (PHODS)—plus maintenance, training, and program pathways.

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Aqualung SEA CA-EBS

SEA 3000 LV2—ESP’s primary Survival Egress Air lead. Compact compressed-air emergency breathing for underwater egress after ditching.

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Aqualung MEER

MEER LW high-capability / next-gen CA-EBS—lightest and most compact OEM framing, 300 BAR (4500 psi) COPV, BS EN 4856:2018.

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PHODS Aviation Oxygen

PHODS M2 man-mounted supplemental oxygen for rotorcraft aircrew above ~8,000 ft. Separate system class from SEA / CA-EBS egress air.

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Portable Fill Stations & GSE

Fill stations, gauges, and ground support equipment for breathing-air and oxygen program sustainment—aligned to SEA, MEER, and PHODS needs.

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ALSE & Survival Equipment

Survival vests, accessories, and related aircrew life-support equipment for military, law-enforcement, and professional aviation customers.

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Our Products.

Close-up of a red tool or equipment with a grid-like base and metal rods extending upward, connected by wires or cables.
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ESP LLC receives ISO Certificate of Registration and registered as a Single Site quality management system in conformance with ISO 9001:2015 and AS9100D.

ISO 9001:2015 and as9100D

“ESP, LLC has demonstrated its commitment to world class quality management by implementing and becoming certified to the ISO 9001:2015 and AS9100D standard. They have joined an elite number of organizations worldwide who have achieved certification to this globally recognized quality standard,” said Randy Daugharthy, Director of the Registrar Program at the Performance Review Institute Registrar. “PRI Registrar is proud to partner with ESP, LLC in this accomplishment and look forward to continued support of their objective of quality excellence.”