High-Altitude Oxygen Support System

HOSS is a purpose‑built platform for refilling (“jamming”) parachutist oxygen systems at speed and scale. It can fill up to 15 bottle assemblies simultaneously, delivering ~80% time savings over one‑by‑one refills. The lightweight, portable carrier exceeds oxygen‑handling requirements and is compatible with both PHAOS and Phantom systems. The case is waterproof, crush‑resistant, O‑ring sealed, with wheels, pressure‑equalisation valves and fold‑down handles for easy transport. A 10‑micron filter, Swagelok® QC4 inlet, and 360° naval‑brass manifolds ensure clean, reliable charging without extra adapters.

Why teams choose HOSS

• Throughput: Fill 15 bottle assemblies at the same time; ~80% faster than individual fills.
• Mission‑ready carrier: Waterproof, crush‑resistant, O‑ring sealed; wheels and fold‑down handles.
• Clean, direct connections: Built‑in 10‑micron filtration; QC4 inlet; 360° brass manifolds; no extra adapters.
• Customisation: Charge whip, mesh sleeve, case colours (tan, OD green, black), bottle adapters and logo options.

Key specifications

• Dimensions (L × W × D): 67.3 × 67.3 × 64.1 cm.
• Mass: 25.4 kg empty; 62.5 kg with bottles.
• Bottle capacities: Phantom bottle 410 L @ 207 bar; PHAOS bottle 1.44 L @ 124 bar.

Typical use cases

• Pre‑breathing and jump staging for MFF/HAHO
• High‑altitude mission training and sustainment

FAQs

Can we connect without extra fittings?

Yes, HOSS interfaces directly with PHAOS and Phantom bottle assemblies.

Is case colour customisable?

Yes, tan, OD green and black available; custom logos supported.