physics

Sempati Air Flight 304

Sempati Air Flight 304 is a physics 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 Sempati Air Flight 304 rather than just read about it. In short: Sempati Air Flight 304 (SSR304) was a scheduled domestic passenger flight, flying from Husein Sastranegara International Airport in Bandung, West Java to Halim Perdanakusuma Airport in Jakarta. On 17 July 1997, the aircraft operating the flight, a Fokker F27 Friendship 600 leased from Trigana Air Service, registered PK-YPM, crashed into a densely populated neighbourhood of Margahayu in Bandung after suffering an eng…

Key takeaways

Sempati Air Flight 304 belongs to physics; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Sempati Air Flight 304 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Sempati Air Flight 304 from memory before moving on to harder problems.

Reference excerpt

Sempati Air Flight 304 (SSR304) was a scheduled domestic passenger flight, flying from Husein Sastranegara International Airport in Bandung, West Java to Halim Perdanakusuma Airport in Jakarta. On 17 July 1997, the aircraft operating the flight, a Fokker F27 Friendship 600 leased from Trigana Air Service, registered PK-YPM, crashed into a densely populated neighbourhood of Margahayu in Bandung after suffering an engine failure shortly after take-off killing 28 of the occupants and injuring several on the ground. Subsequent investigation by the Indonesian National Transportation Safety Committee found out that the aircraft had suffered an engine failure on its left engine; the pilot failed to execute a proper go-around procedure and crashed into the densely populated residential area of Margahayu.

Accident The aircraft took off from Husein Sastranegara Airport at 11:46 WIB (04:46 UTC), with Bambang Rudy Santoso as PIC. Approximately 3 minutes after take off, the left engine of the Fokker F27 failed and began spewing thick smoke. The pilot contacted Husein Sastranegara ATC, choosing to land at Sulaiman Airbase runway 13. During the emergency landing procedure, the aircraft clipped houses in Margahayu, Bandung and crashed into a muddy field killing 28 people and severely injuring several people on the ground. Most of the victims were families travelling for school holidays.{cn}

Aircraft The aircraft involved in the crash was a Fokker F27 Friendship 600 built in 1969 with a serial number of 10415, delivered to Merpati Nusantara Airlines as PK-MHF in 1974. Later, it was sold to Trigana Air Service in 1993 as PK-YPM, Sempati Air in January 1995 and returned to Trigana Air Service in August 1995.

1 Malaysian, 2 Singaporean, the rest of the passengers and crew were Indonesian

References

Illustrations

Worked examples

Example 1 — a first encounter with Sempati Air Flight 304

Start with the simplest possible case. Write down what Sempati Air Flight 304 claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, 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 Sempati Air Flight 304 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 Sempati Air Flight 304 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 Sempati Air Flight 304

In research: Sempati Air Flight 304 appears in physics 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 Sempati Air Flight 304 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: Sempati Air Flight 304 is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1997 disasters in Indonesia, Airliner accidents and incidents caused by engine failure, Airliner accidents and incidents caused by mechanical failure, so understanding it makes those chapters shorter.
In everyday life: Look for Sempati Air Flight 304 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 Sempati Air Flight 304 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Sempati Air Flight 304 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 Sempati Air Flight 304 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Sempati Air Flight 304 in simple terms?

Why does Sempati Air Flight 304 matter?

Because it connects several physics 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 Sempati Air Flight 304?

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 Sempati Air Flight 304.