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Aviation · head to head

L3Harris Technologies Aviation vs SpaceX Starlink Aviation

L3Harris Technologies Aviation logo

L3Harris Technologies Aviation

Aviation

Advanced aerospace and defense technology solutions

From
On request
Rated
-
Full reviewWebsite
SpaceX Starlink Aviation logo

SpaceX Starlink Aviation

Aviation

High-speed satellite internet for aircraft

From
$12500/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: L3Harris Technologies Aviation no pricing published; requires direct contact with L3Harris; SpaceX Starlink Aviation no pricing information published on aviation service page
  • They diverge on capability: L3Harris Technologies Aviation covers Avionics, SpaceX Starlink Aviation covers High-speed internet.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which L3Harris Technologies Aviation and SpaceX Starlink Aviation actually diverge.

Attributes where L3Harris Technologies Aviation and SpaceX Starlink Aviation differ
AttributeL3Harris Technologies AviationSpaceX Starlink Aviation
Starting priceOn request$12500/month
Pricing modelquotesubscription
PlatformsHardware, EmbeddedHardware
Founded20192002

Identical on both: free tier (No), user rating (Not yet rated), category (Aviation).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in L3Harris Technologies Aviation

  • Avionics
  • Communication
  • Training systems
  • Flight management
  • Navigation
  • Government standards
  • Military systems
  • Custom solutions

Only in SpaceX Starlink Aviation

  • High-speed internet
  • Low latency
  • Global coverage
  • Streaming capable
  • Multi-user support
  • IFE systems
  • Cabin management
  • Flight operations

Both cover

  • Aircraft systems
  • Hardware support

What people use each for

The jobs each tool is most often brought in to do.

L3Harris Technologies Aviation

  • Aircraft systemsnot SpaceX Starlink Aviation
  • Military trainingnot SpaceX Starlink Aviation
  • Government operationsnot SpaceX Starlink Aviation
  • Custom solutionsnot SpaceX Starlink Aviation

SpaceX Starlink Aviation

  • Passenger connectivitynot L3Harris Technologies Aviation
  • Crew operationsnot L3Harris Technologies Aviation
  • Real-time datanot L3Harris Technologies Aviation
  • Entertainmentnot L3Harris Technologies Aviation
  • Business operationsnot L3Harris Technologies Aviation

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

L3Harris Technologies Aviation

  • No pricing published; requires direct contact with L3Harris

SpaceX Starlink Aviation

  • No pricing information published on aviation service page
  • Service availability and hardware requirements not clearly specified
  • Bandwidth limitations and latency specifications not disclosed

Pricing, plan by plan

L3Harris Technologies Aviation

On request
  • Aviation SolutionsFree
    • Avionics systems
    • Training solutions
    • Communication systems

SpaceX Starlink Aviation

$12500/month
  • Starlink Aviation$12500/month
    • Up to 350 Mbps
    • Global coverage
    • Low latency

Which should you pick?

Choose L3Harris Technologies Aviation if

  • You need avionics.
  • You work on Hardware, Embedded.
  • You also want communication.
L3Harris Technologies Aviation review

Choose SpaceX Starlink Aviation if

  • You need high-speed internet.
  • You work on Hardware.
  • You also want low latency.
SpaceX Starlink Aviation review

Questions people ask

Is L3Harris Technologies Aviation or SpaceX Starlink Aviation better?
Neither clearly leads. L3Harris Technologies Aviation starts at On request and SpaceX Starlink Aviation at $12500/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, L3Harris Technologies Aviation or SpaceX Starlink Aviation?
L3Harris Technologies Aviation starts at On request and SpaceX Starlink Aviation at $12500/month.
Does L3Harris Technologies Aviation or SpaceX Starlink Aviation run on more platforms?
L3Harris Technologies Aviation runs on Hardware, Embedded. SpaceX Starlink Aviation runs on Hardware.
What is L3Harris Technologies Aviation best used for?
L3Harris Technologies Aviation is most often used for aircraft systems, military training, government operations, custom solutions. Of those, aircraft systems and military training are not what SpaceX Starlink Aviation is typically brought in for.
What can L3Harris Technologies Aviation do that SpaceX Starlink Aviation cannot?
L3Harris Technologies Aviation covers Avionics, Communication, Training systems, Flight management. SpaceX Starlink Aviation covers High-speed internet, Low latency, Global coverage, Streaming capable. Both handle Aircraft systems, Hardware support.

Answered from the vendors’ own pages

L3Harris Technologies Aviation: How much does L3Harris aviation software cost?

L3Harris Technologies does not publish pricing on their main website. Contact L3Harris directly through their website contact options or reach out to a sales representative for specific product pricing.

Source
SpaceX Starlink Aviation: What does Starlink Aviation service cost?

Starlink does not publish pricing information on its aviation service page. Customers interested in service must contact Starlink directly to inquire about availability, hardware costs, and monthly subscription rates.

Source
SpaceX Starlink Aviation: How do I purchase Starlink Aviation service?

The aviation service page does not provide details on how to purchase or sign up. Interested parties are directed to contact Starlink through the main website.

Source
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