Slipwind

At a glance

• World type. A Core world of deep canyons and hard wind. The Keth homeworld.

• What it does. Charts the Jump Lanes, keeps the beacons lit, and trains navigators.

• Keth constellation. Slipwind for charts, Harlune for turbines and power, Vastris for relays and salvage maps.

• Reputation. Careful, slow and right. If a Slipwind chart says a lane is safe, it usually is.

• Who runs it. The Collective, the Keth navigators' league, from Lanvir Span.

• What it buys. Metal and reactor parts from the Talarq, relay gear and antennas from Vastris, and computer blocks from Brightline.

• What it sells. Lane charts, lane warnings, beacon software, instrument testing and pilot training.

Slipwind in the Drift

Slipwind keeps the Archive of Routes, the master record of every Jump Lane. A Jump Lane is a mapped faster-than-light route between star systems, and each one is marked by Keth beacons. The Archive lists which beacons a lane needs, how heavy a ship can be, where the turns are, and where to get out in an emergency. Ports everywhere check a ship's charts against the latest Slipwind release. When a lane changes, Slipwind sends out a warning and a new chart pack, and pilots load it before they fly. Flying on old charts is the most common way to get lost.

History

• USD 0002.0. The Keth publish the first Archive of Routes from Slipwind.

• USD 0010.2. The Jump Lanes are mapped and marked with beacons. Keth engineers set the rules for keeping them.

• USD 0012. Syndicates start selling illegal shortcut routes. Ships start vanishing on them.

• USD 0016.3. Slipwind becomes the world everyone trusts for navigation records.

• USD 0085.2. Beacons fail on the Rim and drift zones spread. Slipwind starts tracking misjumps and posting more lane warnings.

• USD 0101. Signal tampering spikes. Slipwind starts sending every update twice and pays couriers to carry copies by hand.

Who runs it

The Collective runs Slipwind from Lanvir Span. It is the Keth navigators' league. It charts the lanes, keeps the beacons lit and sells the charts. It can also declare a lane unsafe, and that can cut off a whole region. The Collective has a few working parts.

• Beacon Service. Builds, installs and repairs beacons, and sends out the beacon tenders.

• Standards Board. Decides how charts, time stamps and instruments get checked.

• Pattern Risk Office. Watches for strange behavior on the lanes and rates how risky each lane is.

• Archive Council. Decides when to close a lane, move traffic or raise a warning.

• Lane courts. Hold hearings after misjumps and beacon failures to decide who was at fault.

Slipwind law runs on evidence. Beacon times, ship logs and chart versions decide most cases. Changing a log, backdating a chart or flying on an expired chart gets a fine, a grounding or a seized ship.

Money

Slipwind earns from chart subscriptions, beacon repair contracts, instrument testing and pilot schools. Big shipping companies keep offices here to handle updates for their whole fleets. In busy seasons the Collective sells priority time slots and emergency beacon repairs. Prices go up when lanes get crowded, when storms hit near a junction, when a batch of bad parts gets pulled, or when someone tries to poison the chart data.

Districts

• Archive Spire. Public counters where anyone can buy chart packs, old routes and warnings.

• Beacon Yard. Where beacons are built and broken in, then crated for shipping.

• Calibration Belt. Labs that test scopes, motion sensors, mass sensors and jump cores.

• Relay Row. Data halls that keep copies of the Archive running day and night.

• Pilot Hall. Test rooms, simulators and license desks.

• Standards Court. Hearing rooms for fights over lanes, beacon failures and blame.

• The cities. Lanvir Span is the home of the Collective. Orilan Gate is the flight school town. Silesk Array is the beacon yard. Vestra Loom is the broadcast town. Kaldris Lift is the big freight elevator, and Slipwind Beacon Array is the port in orbit.

Lanes and beacons

• Beacons. Each lane lists the beacons it needs. Each beacon sends out a schedule and a health signal. A beacon that goes quiet is a dead beacon, and the lane near it turns dangerous.

• Chart packs. A bundle of lane limits, exits and hazard notes. It is good until the next warning comes out.

• Lane checks. Ports check that a ship's charts match the lanes it flew.

• Lane rules. Each lane has a mass limit, a convoy spacing and sensor rules.

• Exits. Each lane has emergency exits and a nearest safe port for distress calls.

Flying on old charts, missing sensors or skipping a beacon gets a ship fined and turned away.

Beacon tenders

Beacons are far from anywhere, and the old ones need someone on site. The Collective sends beacon tenders, usually young Keth, to live alone on a beacon station for months at a time. A tender fixes what breaks, logs what passes, and talks to nobody except the odd supply run. Many tenders love it. Some come back strange and talk about signals nobody else heard. A few never come back, and their names go on the wall at Silesk Array. Every tender has a story about a ship that flew past and never answered a call.

Lost ships

Every year, ships leave their lane and do not come out where they should. Some turn up weeks later, far off course and short on air. Some turn up years later, empty. Most never turn up at all. The Pattern Risk Office tracks where misjumps cluster and marks those spots on the charts. Crews trade stories about them in every bar on Slipwind. Maps to the lost ships get sold under the table, and a few of them are real.

Arriving on Slipwind

Most ships arrive through Slipwind Beacon Array in orbit.

1. Load the latest chart pack before you arrive, and book a testing slot if your instruments are due.

2. At the dock, hand over your ship logs, beacon history and chart version.

3. Inspectors check your instruments. Anything out of spec goes down to the Calibration Belt.

4. You get a lane pass and any warnings for your route.

5. File your planned route before you leave. Slipwind adds a time stamp.

The usual delays are old software, sensors that do not work together, and logs that do not match the beacon times.

Life on Slipwind

Keth are tall and light, and they glide on skin sails that stretch between their arms and bodies. Slipwind's cities are built for that. They hang on the canyon walls in stacked ledges, with glide towers on the rims and padded rails on every walkway. Children glide before they can read. Shifts follow the update schedule and the convoy schedule. Cafes serve short menus fast. Housing is small and packed close to the labs and yards. Public screens show beacon health and the day's lane warnings. Festivals happen when a big chart release goes out, and when a season passes with no accidents. Most people speak Trade Common and a lot of Keth navigation talk.

Power players

• Archive Council. Decides when to cut a lane or raise a warning.

• Beacon companies. Fight over repair contracts and whose software goes into the next beacons.

• Calibration Guild. Sets the testing rules the labs follow.

• Carrier Liaison Forum. Helps big fleets update all their ships at once.

• Data Integrity Wardens. Hunt the people who poison chart data.

• Syndicate fronts. Want early word of lane changes, and sell expensive tips to captains near busy junctions.

Neighbors

• Kedra. Human courts and inspectors rely on Slipwind charts when they decide who is to blame.

• Brightline. The Synthborn there run big checking jobs and keep backup copies after attacks.

• Harlune. Sends turbines and power units for beacons and labs.

• Vastris. Builds relays, salvage beacons and long-range antennas for lane repair.

• Salt Crown and Mistral Gate. Get more lane warnings than anywhere else, the Salt Crown for ice jacking and Mistral Gate for storms.

Crime

The main crimes are faking chart data, forging test marks, building fake beacons and selling illegal lane maps. Slipwind fights back with signed chart packs, surprise checks, and copies on Relay Row that can be compared. When a beacon fails or is faked, Slipwind freezes the lane at once and sends a Beacon Service team with armed escorts. Syndicates pay well for a map of an unmarked shortcut. Crews who fly one often die.

Tech

• Check codes. Every chart pack carries codes that show if anything was changed.

• Shared clocks. All logs use the same time. A hand-edited log gets thrown out.

• Test marks. Instruments carry a mark that says when they were last tested and how far they can drift.

• Beacon software. Signed by the Beacon Service. An update needs two people and a witness.

• Flight recorders. Every ship must carry one. A court can order it opened.

Notable places

• Risk Wall. A live screen of lane health, with dead beacons and drift zones in red.

• Anomaly Lab. Rebuilds accidents from scraps of logs and beacon signals.

• Firmware Cage. Rooms with no outside connection where beacon software gets built.

• Simulator Floor. Full-size bridge simulators for testing pilots on the worst lanes.

• Relay Mirrors Vault. A hardened vault full of Archive copies, for rebuilding after an attack.

Trouble spots

• Beacon outages. Storms, sabotage or bad parts can freeze a lane and back up traffic across the Drift.

• Poisoned charts. One bad chart pack means emergency rebuilds.

• Sloppy ships. Crews who skip sensor care off-world cause accidents that land on Slipwind's desk.

• Politics. Border fights push for temporary lane changes that make other lanes worse.