*** Posted by Zephyr ***
Hello there!!! This is one heck of a forum!! I am relly impressed at the myriad of resources available here. Good job webmasters!!!

Question
Can anybody elaborate on the significant differences between the abovementioned a/c.

1. Avionics
2. Powerplant
3. Airframe
4. Cockpit layout
5. Performance
6. Capabilities
7. Cost
8. Improvements

Thank you in advance!!!