A coincidental convoy of employees of a semi-conductor manufacturing firm were on board the missing Malaysia Airlines flight, who develop components for hi-tech weapons systems and aircraft navigation among other things.

On board the missing Malaysia Airlines flight MH370 were employees from Freescale Semiconductor, a Texas-based technology firm.

They were based in several manufacturing sites in Kuala Lumpur and Tianjin, China; 12 of the employees were from Malaysia and eight were from China, a spokeswoman for the company confirmed.

Links between the plane’s mysterious disappearance, and the radar-blocking capabilities of some of the aeronautical hardware technology produced by Freescale have been posited by citizens news site Beforeitsnews.

"It is conceivable that the Malaysia Airlines Flight MH370 plane is ‘cloaked’, hiding with high-tech electronic warfare weaponry that exists and is used," according to the site.

"In fact, this type of technology is precisely the expertise of Freescale, that has 20 employees on board the missing flight," it said.

The anonymous author on the site makes reference to the capabilities of Israel making an attack on Iran. Such an attack would include jamming the electric grid, Internet, and cell phone network, using devices such as one that mimics a maintenance cell phone signal that commands the cell network to "sleep".

The report also references a story from Fox News that explained that new stealth technology makes airplanes invisible to radar, and can also make them hard to spot with the naked eye.

"The general public might not hear about how far the US has really come, because it is and should remain classified," noted firearms expert Chris Sajnog, a former Navy Seal. "Other countries are still playing catch-up — but they’re closing the gap."

Freescale Semiconductor has been developing microprocessors, sensors and other technology for the past 50 years. The technology it creates is commonly referred to as embedded processors, which according to the firm are "stand-alone semiconductors that perform dedicated computing functions in electronic systems".

The passengers on board were engineers and other experts working to make Freescale Semiconductor chip facilities in Tianjin, China, and Kuala Lumpur more efficient, said Mitch Haws, vice president, global communications and investor relations.

"These were people with a lot of experience and technical background and they were very important people," Haws said.

"It’s definitely a loss for the company."

The company had been streamlining facilities in Tianjin and Kuala Lumpur that Freescale uses for testing and packaging microchips used in automobiles, consumer products, telecommunications infrastructure and industrial equipment.

Transportation and accommodation for the 20 staff members’ families were being arranged as well as being given with grief counselling.