CONTIBUTION OF AIR TRANSPORTATION
- Comfort, Safety, Efficiency & Economy
- Time savings that leads to
- Quicker on the spot decisions & actions
- Slower fatigue due to decisions & actions
- Higher mobility of trained persons
- Decentralized productions & distribution
New York - Chicago (800 miles)
1940 Rail 17 hours
1990 Air 2 hours
% of Americans who have experienced air travel
1940 0.5
1960 35
1980 70
1990 75