Weather Radar

From Rise: The Vieneo Province

Price: 25,995 CR
Restrictions: Unrestricted
Average Weight: 8.1 kg
Average MTBF (maintained): Not specified hours

Weather Radar is an avionics inventory item that scans precipitation ahead of an equipped vehicle and displays colored returns on the cockpit moving map. Strong nearby weather can weaken or hide returns farther away.

This article describes the scanning display implemented in the 14 October 2026 client update. It requires a compatible client and server weather feed; older clients may behave differently.

Purchase and installation

Available from the Accessories menu at Rusty's Rentals for 25,995 CR. Installation requires a free avionics bay, and a vehicle cannot have a second Weather Radar installed. Aircraft and aerospace vehicles are supported; the T-27 Mammoth is the permitted ground-vehicle exception.

The equipment weighs approximately 8.1 kg (17.8574 lb). The cargo manifest rounds the installed weight to 8 kg. No maintained MTBF is specified for this item.

Operation

  1. Supply cockpit electrical power and open the cargo/manifest display.
  2. Use Shift+Up or Shift+Down to select Weather Radar under the avionics entries.
  3. Press Shift+U (Use) to toggle its power. The manifest shows ON or OFF.
  4. View the moving map and allow the forward sector to scan. Change the map range to change the radar range.

The radar continues scanning while powered even when the moving-map page is closed. Switching it off restores the ordinary map background.

Scan and range

  • A narrow cyan sweep scans a 120-degree forward sector: 60 degrees left and right of the vehicle's heading.
  • Each one-way sweep takes four seconds, reversing at either end; a complete out-and-back cycle takes eight seconds.
  • Returns update when the sweep crosses their bearing. Between visits they retain their geographical position as the vehicle moves or turns.
  • Radar range is twice the selected map inner-ring range, up to a maximum of 64 km. For example, a 20 km inner ring gives a 40 km scan; 32 km or more reaches the 64 km cap.
  • Received weather and terrain coverage can limit useful range before that maximum. Changing range starts a fresh scan.

Reading the display

Weather replaces the ordinary land/water shading or Remote Assay fill. Navigation fixes, labels, compass, range rings, airspace and traffic remain visible.

The colors represent relative Rise precipitation-return levels after attenuation. They are not calibrated rainfall rates or dBZ measurements.

Color Return level Meaning
Black / no colored return Below 2.5 No detectable return at this level.
Green 2.5 to below 7 Lower return strength.
Yellow 7 to below 11 Increasing return strength.
Red 11 to below 15 Strong return.
Purple 15 and above Highest return band.
Dark gray Shadow The path is blocked by terrain or sufficiently attenuated by weather.
Dark blue-gray Missing coverage Weather or terrain data is unavailable along the path.

A dark area is not proof of clear weather. A strong nearby cell can cast a radar shadow and conceal another cell behind it. Missing coverage also leaves an incomplete picture.

Indication Meaning
WX A scan is available without a current limited-data or initial-acquisition indication.
WX SCAN The first sector scan is still being acquired.
WX DATA LIMITED Part of the scanned area lacks usable weather or terrain coverage.
WX NO DATA No usable scan is available.
WX ATTEN One or more scanned paths are shadowed by attenuation or terrain. This can accompany another WX indication.
Native E-11 cockpit display replay using controlled weather samples. The near cell shadows distant returns on the left, while the distant band remains visible on the unobstructed side. WX ATTEN identifies the shadowed picture.

GPWS terrain/obstacle alert displays and self-test take priority over weather. TCAS advisory/test decluttering also temporarily suppresses the weather layer. Scanning continues behind these displays and the weather layer returns when they clear. Weather Radar adds no aural alerts.

Operating limits

The scan can operate on the ground, in VTOL/hover and during atmospheric flight. Low indicated airspeed and Autoflyte engagement do not disable it.

The current local weather feed suspends above 10 km MSL and begins reacquiring below 9.5 km MSL. High-altitude ascent, suborbital coast and orbit therefore normally show WX NO DATA. Re-entry requires fresh weather and terrain data before scanning resumes.

Loss of power, equipment removal or loss of the weather feed clears the previous scan. A vehicle change, relocation or major discontinuity also starts fresh acquisition. Weather data that has not changed revision for six minutes expires. In the in-world simulator, Weather Radar is suppressed and the baseline moving map is retained.

Rise uses a simplified, horizontally stabilized beam and precipitation column. There are no pilot tilt/gain controls, Doppler wind measurements, turbulence detection or predictive windshear alerts from this radar. The colors and attenuation are simulation approximations for Vieneo, not a calibrated model of a particular real-world radar or Earth's atmosphere.

See also

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