Main Ventilation Shaft Section A (Frigate Orpheon)

Main Ventilation Shaft Section A Samus rolls through the tunnel

Game Metroid Prime Location Frigate Orpheon Connected Rooms Cargo Freight Lift to Deck Gamma Main Ventilation Shaft Section B Music Evacuate!

Main Ventilation Shaft Section A is an area on the Frigate Orpheon. This area is a small tunnel that makes a left turn. When Samus travels through, Parasites will come out of a duct in the ceiling.

Data

Available Logbook Entries

• Parasite

Inhabitants

Creature	Number	Encountered
Parasites	1 swarm	Only visit

Gallery

• 

  A map of the Main Ventilation Shaft Section A

Language	Name	Meaning
Spanish	Sector A del Sistema de Ventilación Principal	Main Ventilation System Sector A

Rooms in Metroid Prime

Frigate OrpheonTallon OverworldChozo RuinsMagmoor CavernsPhendrana DriftsPhazon MinesImpact Crater

Frigate Orpheon

---

Air Lock · Biohazard Containment · Biotech Research Area 1 · Biotech Research Area 2 · Cargo Freight Lift to Deck Gamma · Connection Elevator to Deck Alpha · Connection Elevator to Deck Beta (Deck Gamma Monitor Hall-Biotech Research Area 1) · Connection Elevator to Deck Beta (Map Facility-Deck Beta Conduit Hall) · Deck Alpha Access Hall · Deck Alpha Mech Shaft · Deck Alpha Umbilical Hall · Deck Beta Conduit Hall · Deck Beta Security Hall · Deck Beta Transit Hall · Deck Gamma Monitor Hall · Emergency Evacuation Area · Exterior Docking Hangar · Main Ventilation Shaft Section A · Main Ventilation Shaft Section B · Main Ventilation Shaft Section C · Main Ventilation Shaft Section D · Main Ventilation Shaft Section E · Main Ventilation Shaft Section F · Map Facility · Reactor Core · Reactor Core Entrance · Subventilation Shaft Section A · Subventilation Shaft Section B

Tallon Overworld

---

Alcove · Arbor Chamber · Artifact Temple · Biohazard Containment · Biotech Research Area 1 · Canyon Cavern · Cargo Freight Lift to Deck Gamma · Connection Elevator to Deck Beta · Deck Beta Conduit Hall · Deck Beta Security Hall · Deck Beta Transit Hall · Frigate Access Tunnel · Frigate Crash Site · Great Tree Chamber · Great Tree Hall · Gully · Hydro Access Tunnel · Landing Site · Life Grove · Life Grove Tunnel · Main Ventilation Shaft Section A · Main Ventilation Shaft Section B · Main Ventilation Shaft Section C · Overgrown Cavern · Reactor Access · Reactor Core · Root Cave · Root Tunnel · Save Station · Tallon Canyon · Temple Hall · Temple Lobby · Temple Security Station · Transport to Chozo Ruins East · Transport to Chozo Ruins South · Transport to Chozo Ruins West · Transport to Magmoor Caverns East · Transport to Phazon Mines East · Transport Tunnel A · Transport Tunnel B · Transport Tunnel C · Transport Tunnel D · Transport Tunnel E · Waterfall Cavern

Chozo Ruins

---

Antechamber · Arboretum · Arboretum Access · Burn Dome · Burn Dome Access · Crossway · Crossway Access South · Crossway Access West · Dynamo · Dynamo Access · East Atrium · Elder Hall Access · East Furnace Access · Elder Chamber · Energy Core · Energy Core Access · Eyon Tunnel · Furnace · Gathering Hall · Gathering Hall Access · Hall of the Elders · Hive Totem · Magma Pool · Main Plaza · Map Station · Meditation Fountain · North Atrium · Nursery Access · Plaza Access · Piston Tunnel · Reflecting Pool · Reflecting Pool Access · Ruined Gallery · Ruined Fountain · Ruined Fountain Access · Ruined Nursery · Ruined Shrine Access · Ruined Shrine · Ruins Entrance · Save Station 1 · Save Station 2 · Save Station 3 · Sunchamber · Sunchamber Access · Sunchamber Lobby · Sun Tower · Sun Tower Access · Tower Chamber · Tower of Light · Tower of Light Access · Training Chamber · Training Chamber Access · Transport Access North · Transport Access South · Transport to Magmoor Caverns North · Transport to Tallon Overworld East · Transport to Tallon Overworld North · Transport To Tallon Overworld South · Totem Access · Vault · Vault Access · Watery Hall · Watery Hall Access · West Furnace Access

Magmoor Caverns

---

Burning Trail · Fiery Shores · Geothermal Core · Lava Lake · Lake Tunnel · Magmoor Workstation · Monitor Tunnel · Monitor Station · North Core Tunnel · Plasma Processing · Pit Tunnel · Save Station Magmoor A · Save Station Magmoor B · Shore Tunnel · South Core Tunnel · Storage Cavern · Transport to Chozo Ruins North · Transport to Phazon Mines West · Transport to Phendrana Drifts North · Transport to Phendrana Drifts South · Transport to Tallon Overworld West · Transport Tunnel A · Transport Tunnel B · Transport Tunnel C · Triclops Pit · Twin Fires · Twin Fires Tunnel · Warrior Shrine · Workstation Tunnel

Phendrana Drifts

---

Phendrana Shorelines Area
Canyon Entryway · Chapel Tunnel · Chapel of the Elders · Chozo Ice Temple · Courtyard Entryway · Ice Ruins Access · Ice Ruins East · Ice Ruins West · Phendrana Shorelines · Phendrana Canyon · Plaza Walkway · Ruined Courtyard · Ruins Entryway · Save Station A · Save Station B · Shoreline Entrance · Temple Entryway · Transport to Magmoor Caverns West

---

Glacier One
Aether Lab Entryway · Control Tower · East Tower · Hydra Lab Entryway · Map Station · North Quarantine Tunnel · Observatory · Observatory Access · Quarantine Access · Quarantine Cave · Quarantine Monitor · Research Entrance · Research Core · Research Core Access · Research Lab Aether · Research Lab Hydra · Save Station D · South Quarantine Tunnel · Specimen Storage · West Tower · West Tower Entrance

---

Phendrana Underground Lake Area
Chamber Access · Frost Cave · Frost Cave Access · Frozen Pike · Gravity Chamber · Hunter Cave · Hunter Cave Access · Lake Tunnel · Lower Edge Tunnel · Phendrana's Edge · Pike Access · Save Station C · Security Cave · Storage Cave · Transport to Magmoor Caverns South · Transport Access · Upper Edge Tunnel

Phazon Mines

---

Phazon Mines Level One
Elevator A · Elevator Access A · Elite Research · Main Quarry · Mine Security Station · Ore Processing · Quarry Access · Research Access · Save Station Mines A · Security Access A · Security Access B · Storage Depot A · Storage Depot B · Transport to Tallon Overworld South · Waste Disposal

---

Phazon Mines Level Two
Central Dynamo · Dynamo Access · Elevator Access B · Elevator B · Elite Control · Elite Control Access · Map Station Mines · Maintenance Tunnel · Metroid Quarantine A · Omega Research · Quarantine Access A · Save Station Mines B · Ventilation Shaft

---

Phazon Mines Level Three
Elite Quarters · Elite Quarters Access · Fungal Hall A · Fungal Hall Access · Fungal Hall B · Missile Station Mines · Metroid Quarantine B · Phazon Mining Tunnel · Phazon Processing Center · Processing Center Access · Quarantine Access B · Save Station Mines C · Transport Access · Transport to Magmoor Caverns South

Impact Crater

---

Crater Entry Point · Crater Missile Station · Crater Tunnel A · Crater Tunnel B · Metroid Prime Lair · Phazon Core · Phazon Infusion Chamber · Subchamber One · Subchamber Two · Subchamber Three · Subchamber Four · Subchamber Five