no it is not.
Most motherboards will allow you to use both the onboard graphics as well as an add-in card at the same time. Even if they do not, an add-in card simply disables the onboard one.
sometimes it depends on how packed down the soil is.
If they are commercially packed, you should have no problems.
Depending on the aircraft yes. There are hatches on all modern aircraft that will allow access for in flight emergancies
No it doesn't. But it was around the tenth last airline in the world to stop passengers smoking onboard - 31 March 1999.
Yes, but only if it is a prescribed medication.
It might be okay, depending on several factors. Remember, at all times you must obey crew member instructions. On some airlines it is in their policies to not allow GPS receivers to be used while onboard the aircraft. On other airlines there might not be a policy against it, in which case it is up to the crew. If they tell you not to use it, you don't use it, end of story. Additionally, some GPS devices carry transmitters of some sort such as the Rino series from Garmin as well as Bluetooth GPS receivers. Since transmitter devices are not allowed on commercial flight this will also ground those types of GPS receivers from being used. In the end it is rare for all of the stars to align properly to allow the use of GPS onboard a commercial aircraft and I imagine it will only become more difficult with today's security threats.Source:http://www.gpsreview.net/10-myths-about-gps/
Lorazepan 25 is administered for social anxiety, as a sleep aid, and an anti-anxiety medication. This medication slows the activities in the brain to allow relaxation.
This is to allow the airplane to rotate when it is taking off. (Rotating is when the pilot pulls back, raises the nose of the aircraft, and the aircraft rises into the air). If the aircraft did not have this raised tail-end, a "tail-strike" would happen, which damages the aircraft.
ADS-B is a set of technologies to allow more precise and comprehensive tracking of aircraft. It is based on each aircraft transmitting it's precise location and other flight parameters to ground stations and being relayed to other aircraft in the area.
I have this bat in my hands right now and is says on the bat that it's aircraft allow.