Discovery Scanner (2023)

Discovery Scanner (1)

Scanner used during exploration.

(Video) Elite Dangerous - Using the discovery scanner & finding new suns and planets

— In-Game Description

The Discovery Scanner is an integrated scanner module used to instantly identify all astronomical objects within an uncharted star system. When activated, either in normal space or Supercruise, the Discovery Scanner catalogues stars and marks the positions of planets and moons. The Full Spectrum System Scanner can then be used to catalogue planetary bodies, and reveal the positions of any Signal Sources, while the Detailed Surface Scanner can collect in-depth composition data on planetary bodies and map their surfaces.


  • 1 Usage
  • 2 Notes
    • 2.1 Pre-3.3 Discovery Scanners
  • 3 References
(Video) Discovery Scanner - Crafting the Krait


This scanner can be used in supercruise and normal space by assigning the module to the current fire group and holding the trigger down to charge it. Once charged, the scan will reveal astronomical bodies within the range of the scanner. Once revealed, these bodies can be further analysed by approaching and targeting the body, then facing it to a trigger a basic scan.

— Additional In-Game Description

(Video) Elite Dangerous: How to D scan, FSS and DSS

The Discovery Scanner is one of the most important tools for an explorer. It can be activated and used to scan an entire system at once from any location within that system. However, while it will reveal all stars within an uncharted system and display them on the System Map, revealing any planets, moons, or asteroid belts will require the separate Full Spectrum System Scanner.

The Discovery Scanner needs to be assigned to a fire group and can be activated in both supercruise and normal space. The assigned control to trigger the scanner must be held down in order to charge the unit until the scan completes. After completing the scan, all stars in the system will be revealed and identified, but any planets, moons, and asteroid belts will remain unidentified and marked as "Unexplored" in the Navigation panel. Using the Full Spectrum System Scanner on these bodies or flying the ship in close proximity to them while in supercruise will provide identification data. Identified planets and moons can then be mapped using a third device, the Detailed Surface Scanner.

Data obtained from using only the Discovery Scanner can be sold to Universal Cartographics for credits, but the data's value can be enhanced by also using the Full Spectrum System Scanner and Detailed Surface Scanner where applicable. Bonuses are given if a pilot is the first person to discover and/or map any applicable bodies.

(Video) Elite Dangerous How To Scan A Nav Beacon


  • All ships come equipped with a Discovery Scanner by default.
  • If an undiscovered planetary body is scanned while the player is in a Wing, then all wing members will be given discovery credit when the data is turned in.
  • Unsold exploration data is lost if the player's ship is destroyed.
  • Unsold exploration data automatically transfers when the player switches to a different ship.

Pre-3.3 Discovery Scanners

Prior to Elite Dangerous: Beyond Chapter Four (3.3),[1] the Discovery Scanner was an optional internal module with three variants: the Basic Discovery Scanner, Intermediate Discovery Scanner, and Advanced Discovery Scanner. Each variant offered a different scanning range, with the Advanced Discovery Scanner or ADS being comparable to the current integrated Discovery Scanner. The old variants were removed with the Beyond Chapter Four update, and their specifications are listed below for archival purposes.

ClassRatingMass (T)IntegrityActive RangePassive Range (LS)Scan Time (S)Value (CR)


(Video) Discovery Scanner - Creating a Galaxy with Dr Anthony Ross
Discovery Scanner (4)
see Ship Weapons
Discovery Scanner (5)
Core Internals
Discovery Scanner (6)
Optional Internals
Tools and Accessories
  • Auto Field-Maintenance Unit
  • Cargo Rack (Corrosion Resistant)
  • Detailed Surface Scanner
  • Frame Shift Drive Interdictor
  • Fuel Scoop
  • Fuel Tank
  • Guardian Frame Shift Drive Booster
  • Passenger Cabin
  • Planetary Approach Suite (Advanced)
  • Refinery
  • Standard Docking Computer (Advanced)
  • Supercruise Assist
  • Limpet Controllers
  • Collector
  • Decontamination
  • Fuel Transfer
  • Hatch Breaker
  • Mining (Multi)
  • Operations (Multi)
  • Prospector
  • Recon
  • Repair
  • Rescue (Multi)
  • Research
  • Universal (Multi)
  • Xeno (Multi)
  • Defensive Modules
  • Guardian Shield Reinforcement Package
  • Hull Reinforcement Package (Guardian, Meta Alloy)
  • Module Reinforcement Package (Guardian)
  • Shield Cell Bank
  • Shield Generator (Prismatic, Bi-Weave)
  • Hangars
  • Fighter Hangar
  • Planetary Vehicle Hangar
  • Discovery Scanner (7)
  • Chaff Launcher
  • Electronic Countermeasure
  • Frame Shift Wake Scanner
  • Heatsink Launcher
  • Kill Warrant Scanner
  • Manifest Scanner
  • Point Defence Turret
  • Pulse Wave Analyser
  • Shield Booster
  • Experimental
  • AX Xeno Scanner
  • Experimental Weapon Stabiliser
  • Enhanced Xeno Scanner
  • Shutdown Field Neutraliser
  • Integrated Scanners
  • Data Link Scanner
  • Discovery Scanner
  • Full Spectrum System Scanner
  • Short Range Composition Scanner
  • Wave Scanner
  • Videos

    1. Elite Dangerous Chapter Four - Exploration Tutorial - How to use the new Discovery Tools
    2. Host Discovery & Vulnerability Scanning With Nessus
    3. Discovery Scanner - Voices of the Void
    (Elite Dangerous)
    4. Discovery Scanner: Planetary Tech ft. Dr Kay Ross
    (Elite Dangerous)
    5. Discovery Scanner - The Sounds of Space
    (Elite Dangerous)
    6. Discovery Scanner - Dev Diary II ¦ Forging Your Path
    (Elite Dangerous)
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