re: #157 jcm

Airbus 340
DC-8 Stretch re-powered by package companies.

Just be sure if you buy an airbus, you train the crew first

The brand spanking new Airbus 340-600, the largest passenger airplane ever built, sat in its hangar in Toulouse, France without a single hour of airtime. Enter the Arab flight crew of Abu Dhabi Aircraft Technologies (ADAT) to conduct pre-delivery tests on the ground, such as engine runups, prior to delivery to Etihad Airways in Abu Dhabi. The date was November 15, 2007.

The ADAT crew taxied the A340-600 to the run-up area. Then they took all four engines to takeoff power with a virtually empty aircraft. Not having read the run-up manuals, they had no clue just how light an empty A340-600 really is.

The takeoff warning horn was blaring away in the cockpit because they had all 4 engines at full power. The aircraft computers thought they were trying to takeoff but it had not been configured properly (flaps/slats, etc.) Then one of the ADAT crew decided to pull the circuit breaker on the Ground Proximity Sensor to silence the alarm.

This fools the aircraft into thinking it is in the air.