Here is a concise summary of the disappearance of Malaysia Airlines Flight 370 (MH370):
**Incident Overview**
* **Date:** March 8, 2014
* **Flight Details:** Malaysia Airlines Flight 370 from Kuala Lumpur to Beijing with 239 people on board
* **Disappearance:** Last contact at 01:08; vanished from radar 37 seconds later over the South China Sea
**Investigation Key Findings**
* **Radar Data:** Plane turned sharply southwest, then northwest, crossing the Andaman Sea
* **Satellite Connections:** Re-established connection hinted at flight path towards the Indian Ocean
* **Debris Found:** Flaperon (wing section) and other parts discovered in Reunion, Mozambique, Madagascar, and South Australia, confirmed to be from MH370
**Investigation Costs and Duration**
* **Cost:** Approximately $160 million
* **Duration:** Ongoing for over 6 years, with some searches abandoned due to lack of results
**Theories on Disappearance**
1. **Intentional Disappearance:** Believed to be deliberate due to the sharp change in route and radar evasion
2. **Terrorist Act:** Investigated but found no links to terrorist groups among passengers
3. **Kidnapping/Suicide by Pilot:** Focus on pilot Zaharie Ahmad Shah, with speculations about his mental state, but insufficient evidence to confirm
**Status**
* **Case Status:** Unsolved
* **Ongoing Debate:** Malaysian police possibly withholding information; the search for definitive answers continues.
Here are the key facts extracted from the text, without opinions, with each fact numbered and kept short:
**Flight Details**
1. **Flight Number**: Malaysia Airlines Flight 370 (MH370)
2. **Departure**: Kuala Lumpur on March 8, 2014, at 00:41
3. **Destination**: Beijing, scheduled to arrive at 06:30
4. **Passengers & Crew**: 239 people on board
**Disappearance**
5. **Last Communication**: With Kuala Lumpur air traffic control at 01:01 on March 8, 2014
6. **Disappearance Time**: 37 seconds after entering Vietnamese airspace (01:08 + 37 seconds)
7. **Last Seen**: On Kuala Lumpur tower's radar; not seen on Ho Chi Minh tower's radar as expected
8. **Official Disappearance Declaration**: 5 hours after missing scheduled arrival in Beijing
**Investigation & Search**
9. **Initial Search Areas**: South China Sea and the Gulf of Thailand
10. **Search Effort**: 34 ships and 28 aircraft from 7 countries involved
11. **Data Sources**: Malaysian Air Force's long-range military radar and ACARS (Aircraft Communication Addressing and Reporting System)
12. **Flight Path Reconstruction**: Used ACARS and satellite connections (Inmarsat) to track flight after disappearance
13. **Search Zones**: 7 possible zones identified based on satellite data and flight capabilities
14. **Notable Findings**:
* Flaperon discovered on Reunion Island (July 29, 2015), confirmed to be from MH370
* Additional debris found in Mozambique (February 2016), Madagascar, and South Australia
* Total of 27 more pieces of debris found over time
15. **Investigation Cost**: Approximately $160 million
16. **Final Search Effort**: Conducted by Ocean Infinity in 2018, but abandoned without results