Here is magnetic lock prototype that works like a real one, but uses magnets and gravity instead of springs. If you like this ...

How to Make Safe with Combination Lock from Cardboard For this project you need cardboard, glue gun and few wooden sticks.

FAA and Boeing said fuel switch locks on aircraft are safe, despite initial reports that fuel supply was cut off in recent Air India crash.

The U.S. Federal Aviation Administration and Boeing have privately issued notifications that the fuel switch locks on Boeing planes are safe.

The US Federal Aviation Administration and Boeing have privately issued notifications that the fuel switch locks on Boeing planes are safe, with the FAA saying they are safe, a document seen by ...

India Business News: Following the Air India Flight 171 crash, the FAA and Boeing have privately affirmed the safety of fuel switch locks on Boeing aircraft. India's AAIB ...

FAA and Boeing declare fuel switch locks safe after Air India crash killed 260, despite switches flipping to cutoff during flight.

The US Federal Aviation Administration and Boeing have privately issued notifications that the fuel switch locks on Boeing planes are safe, a document seen by Reuters showed and four sources with ...

WASHINGTON/NEW DELHI/MONTREAL >> The U.S. Federal Aviation Administration and Boeing have privately issued notifications that the fuel switch locks on Boeing planes are safe, with the FAA saying ...

The AAIB noted that while the FAA had issued a non-binding 2018 advisory recommending checks on the fuel switch locks, Air India did not carry out those inspections, as they weren't mandatory.