Airship System Guide

Six upgrades, one ship — from a clear-sky cruiser to a storm-worthy hauler

Airship Overview

The airship is Solarpunk's signature system — your vehicle for traveling between floating islands. Starting as a wreck on your first island, you repair it and progressively upgrade six systems. Each upgrade makes your airship more capable: flying farther, surviving storms, carrying more power, and navigating with greater precision.

The airship also serves as a mobile platform. You can place crafting stations, storage, and other equipment on deck — effectively creating a mobile mini-base. This becomes particularly valuable in mid-to-late game when you're traveling between distant islands.

Airship Upgrades

Timber Hull

Increases damage capacity before reaching critical damage thresholds. A sturdier hull means you can weather more storm damage and accidental impacts.

Unlock via: Basic airship repair

Solar Canopy

Onboard solar recharge rate boost. Generates power for your airship while flying, reducing reliance on battery reserves for long journeys.

Unlock via: Solar research

Storm Plating

Weather resilience upgrade. Mitigates storm drift during thunderstorm encounters, making it easier to maintain course in bad weather.

Unlock via: Advanced materials research

Captain's HUD

Readout detail upgrade. Displays speed, weather, wind, and time information. Higher tiers provide more precise navigation data.

Unlock via: Navigation research

Battery Cells

Power reserve upgrade. Increases onboard energy storage, feeding the airship HUD battery readout. Essential for long-distance flights.

Unlock via: Energy storage research

Prop Engine

Base thrust and acceleration power upgrade. Determines how fast your airship moves and how quickly it can reach cruising speed.

Unlock via: Advanced propulsion research

Upgrade Priority

Early Priority: Timber Hull + Prop Engine

Survivability and basic mobility first. A sturdier hull protects you during early flights, while better thrust helps you reach new islands faster.

Mid Priority: Solar Canopy + Battery Cells

Energy independence for longer flights. Solar recharge plus extra battery capacity means fewer stops to refuel.

Late Priority: Storm Plating + Captain's HUD

Weather mastery and precision. Storm Plating lets you fly through thunderstorms safely. HUD upgrades make navigation precise enough for the most distant islands.