Six important facts you're not being told about "lost" Malaysia Airlines Flight 370!

Fact #1: All Boeing 777 commercial jets are equipped with black box recorders that can survive any on-board explosion

Fact #2: All black box recorders transmit locator signals for at least 30 days after falling into the ocean

Fact #3: Many parts of destroyed aircraft are naturally bouyant and will float in water

Fact #4: If a missile destroyed Flight 370, the missile would have left a radar signature

Fact #5: The location of the aircraft when it vanished is not a mystery

Fact #6: If Flight 370 was hijacked, it would not have vanished from radar