science

Omniturf

Omniturf is a science 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 Omniturf rather than just read about it. In short: Omniturf is a brand of sand in-filled second-generation artificial turf. It was the first artificial surface to be used by an English Football League club.

Key takeaways

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

Reference excerpt

Omniturf is a brand of sand in-filled second-generation artificial turf. It was the first artificial surface to be used by an English Football League club.

United Kingdom The first club to install this 'plastic grass' surface was Queens Park Rangers who installed the new pitch for the start of the 1981/82 season. Despite much publicity around the supposed unfair advantage the pitch would provide Rangers, they proceeded to lose the opening home Division Two match on the new surface by 1–2 against Luton Town. The pitch did prove to be successful for Rangers though, as they reached the FA Cup Final in the 1981/82 season (as a 2nd Division club), and then won the (old) 2nd Division Championship the following season. The innovation at Loftus Road brought mixed results, for while the ball ran smoothly enough over the hard surface, it was unpredictable when allowed to bounce. This caused confusion among defenders and goalkeepers in particular. The Omniturf pitch lasted at Rangers' Loftus Road ground for seven seasons; the pitch was torn up at the end of the 1987/88 season. Other Football League clubs which also laid similar artificial surfaces during the 1980s were Luton Town (1985–1991), Oldham Athletic (1986–1991), and Preston North End (1986–1994).

United States For American football, Omniturf was installed several college football stadiums in the United States. Its first major venue was Autzen Stadium at the University of Oregon in Eugene in 1984. It had generally favorable results and installed a second field in 1991, which was used until 2000, when the stadium used Nexturf the next year; it switched again to the current FieldTurf in 2002. Martin Stadium at Washington State University in Pullman switched to Omniturf in 1990, and used it for a decade; like Autzen Stadium, it now uses FieldTurf. The University of Missouri in Columbia had Omniturf at Faurot Field from 1985 through 1994, with less favorable reviews. In the early 1990s, the surface was panned by both Tigers and opponents alike as one of the worst in college football. In 1992, the coaches in the Big Eight Conference issued a statement that Faurot Field's surface was "a detriment to the home and visiting teams and takes away from the integrity of the game played on such a field." Missouri had a natural grass field prior to 1985, and returned to it in 1995. The stadium has since switched to a FieldTurf surface.

Canada The only major installation of OmniTurf in Canada was for the Canadian Football League's Saskatchewan Roughriders's stadium, Taylor Field in Regina. It was installed in 1988 and stayed until the end of the 1999 season.

References

Worked examples

Example 1 — a first encounter with Omniturf

Start with the simplest possible case. Write down what Omniturf claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Omniturf 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 Omniturf 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 Omniturf

In research: Omniturf appears in science 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 Omniturf 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: Omniturf is common in secondary-school and first-year university syllabi. It links to neighbouring topics Artificial turf, Queens Park Rangers F.C., so understanding it makes those chapters shorter.
In everyday life: Look for Omniturf 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 Omniturf in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Omniturf 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 Omniturf out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Omniturf in simple terms?

Omniturf is a brand of sand in-filled second-generation artificial turf. It was the first artificial surface to be used by an English Football League club.

Why does Omniturf matter?

Because it connects several science 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 Omniturf?

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 Omniturf.