engineering

OroraTech

OroraTech is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand OroraTech rather than just read about it. In short: OroraTech is a German aerospace start-up company providing wildfire monitoring with a network of around 35 thermal imaging satellites. It was founded in 2018 as a university spin-off at the Technical University of Munich (TUM).

Key takeaways

OroraTech belongs to engineering; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect OroraTech to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of OroraTech from memory before moving on to harder problems.

Reference excerpt

OroraTech is a German aerospace start-up company providing wildfire monitoring with a network of around 35 thermal imaging satellites. It was founded in 2018 as a university spin-off at the Technical University of Munich (TUM). The headquarters are in Munich, Germany. In June 2023, OroraTech joined the Copernicus Programme of the European Union delivered by the European Space Agency.

History OroraTech's key idea had been developed during the MOVE-II CubeSat project and WARR at the Technical University of Munich (TUM). Starting as a spin-off in January 2017, the company was incorporated as Orbital Oracle Technologies GmbH (short: OroraTech) in September 2018. Since OroraTech's technology is based on academic research at the TUM, TUM professors Ulrich Walter, a former astronaut, and Alexander W. Koch act as advisors to the company.

Technology

Wildfire detection using infrared sensors in space had been proposed as a technology since the 1990s. Technological advances, notably sunk space launch cost, enabled non-state actors to enter the market. As such, OroraTech operates a software platform for the detection and monitoring of wildfires based on measuring thermal-infrared radiation from space. The company is using data from existing satellites and develops their own constellation of 3-U CubeSats with thermal-infrared cameras to further improve temporal and spatial resolution of fire detection. Their Wildfire Solution software platform generates various overlays on base maps to visualize fire risk and fire detections. At the current stage, the platform uses data over twelve satellites in polar and geostationary orbits, including such by NASA, ESA, and EUMETSAT. In early 2020, the platform had around 100 active users.

Field applications The technology is used by Wildfire Services in British Columbia (Canada) and New South Wales (Australia) for wildfire detection and wildfire suppression. International media used images from OroraTech's wildfire service for coverage of the 2020 wildfire season in California, Oregon, British Columbia, and Siberia.

FOREST constellation The satellite technology is based on research from the MOVE-II project at the Chair of Astronautics (LRT) at the TUM. During the project, a 1-Unit CubeSat was launched with SpaceX in December 2018.

FOREST-1 and FOREST-2 OroraTech's first nanosatellite FOREST-1, based on the original CubeSat, was developed to reach 10 cm x 10 cm x 34 cm in size, weighing around 1.2 kg, and it was launched on 13 January 2022 as part of SpaceX's Transporter-3 rideshare mission. The satellite features an uncooled thermal-infrared imager for space applications, and GPU-accelerated on-orbit processing to reduce downlink latency and bandwidth for quicker wildfire alert dissemination, making it particularly efficient in tackling the issue of detecting wildfires in late afternoon images. A second satellite FOREST-2, once again hosted on a Lemur-2 cubesat platform, was launched on 12 June 2023 on a Falcon 9 Block 5 rocket as part of SpaceX Transporter-8 rideshare mission.

FOREST-3 FOREST-3 is an Earth observation satellite focused on wildfire detection, developed by OroraTech with support of the German Aerospace Center (DLR) and the European Space Agency (ESA). The 8U CubeSat is designed to provide multispectral thermal-infrared imaging of Earth surface during afternoon hours, when many wildfires ignite, but which are insufficiently covered by other infrared imaging satellites. The development of FOREST-3 was funded by DLR via ESA's InCubed programme managed by the agency's ɸ-lab. The satellite was launched on 14 January 2025 on the Falcon 9 flight Transporter-12. FOREST-3 is OroraTech's first fully internally developed spacecraft and a precursor for a larger constellation of wildfire-detecting satellites planned by OroraTech.

FOREST-16, 17, 18, 19 On 3 May 2026, four satellites (FOREST-16 to19) were launched for the EU-funded, ESA-coordinated Greek National Microsatellite Program of the Hellenic Space Center on Falcon 9's CAS500-2 rideshare mission. These satellites form the Hellenic Fire System, the country's first dedicated satellite constellation for wildfire detection and monitoring.

References

Illustrations

Worked examples

Example 1 — a first encounter with OroraTech

Start with the simplest possible case. Write down what OroraTech claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to OroraTech before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about OroraTech ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of OroraTech

In research: OroraTech appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses OroraTech in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: OroraTech is common in secondary-school and first-year university syllabi. It links to neighbouring topics Aerospace engineering organizations, Remote sensing companies, Scientific organisations based in Germany, so understanding it makes those chapters shorter.
In everyday life: Look for OroraTech outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study OroraTech in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what OroraTech means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain OroraTech out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is OroraTech in simple terms?

Why does OroraTech matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study OroraTech?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on OroraTech.