# CFI-to-CFI Newsletter - Volume 11 Issue 2 - 20

```TEACHING TECHNIQUE
EXAMPLE 1
Let's start off with a relatively easy example. We'll be launching our rocket from the pin we dropped near
Roundup Airport (KRPX) in Montana. What airspace will the rocket transition through?
1.	 SURFACE - 699' AGL = CLASS G
2.	 700' AGL - 17,999' MSL = CLASS E
3.	 FL180 - FL600 = CLASS A

Not too difficult, right? A common error that's easy to make is mixing up where the airspace transitions
from Class G to Class E. In this case, Class E starts at 700' agl. This means that the Class G airspace
below it extends from the surface up to, but not including, 700' agl.

EXAMPLE 2
We're lauching from this spot near Santa Monica Airport (KSMO) in California. What airspace will the
rocket transition through?
1.	 SURFACE - 2,700' MSL = CLASS D
2.	 2,701' MSL - 4,999' MSL = CLASS E
3.	 5,000' MSL - 10,000' MSL = CLASS B
4.	 10,001' MSL - 17,999' MSL = CLASS E
5.	 FL180 - FL600 = CLASS A

This example helps illustrate that even in complex and congested airspace, there can still be layers of
Class E to navigate through. But Class E airspace can be tricky to find on charts, which is why some
students struggle to identify it. In this case, we can help identify where Class E exists by thinking about
airspace vertically-like the trajectory of a rocket.

```

# CFI-to-CFI Newsletter - Volume 11 Issue 2

CFI Notes and Letters
In the Spotlight: COVID-19 and How to Prepare to Fly Again
Rejected Takeoffs—Lessons Learned from a First Solo
Safety Webinars: Hone Your Skills—Be Well-Informed
ASI Message: Fly with Focus—Help Lower Insurance Rates
CFI News
CFI Tips: Share the Joy!
Teaching Technique: Simplifying Airspace with Rocket Science
There I Was... Midair
CFI Tools: Public Benefit Flying—Feed Your Passion
CFI's Point of View: No Airspeed Indicator! Can You Fly the Airplane?
Beyond Proficient: Teach Your Students Well
You Can Fly: Flight Training Experience Project—Lights, Camera, Action!
Safety Quiz: Thunderstorms
Lessons Learned: Onboard Weather Display—What You See May Not Be What You Get
Chief's Corner: New Checklists
Pilot Safety Announcement: Phone Home
CFI-to-CFI Newsletter - Volume 11 Issue 2 - CFItoCFI Newsletter—Vol. 11, Issue 2
CFI-to-CFI Newsletter - Volume 11 Issue 2 - CFI Notes and Letters
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 3
CFI-to-CFI Newsletter - Volume 11 Issue 2 - In the Spotlight: COVID-19 and How to Prepare to Fly Again
CFI-to-CFI Newsletter - Volume 11 Issue 2 - Rejected Takeoffs—Lessons Learned from a First Solo
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 6
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 7
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 8
CFI-to-CFI Newsletter - Volume 11 Issue 2 - Safety Webinars: Hone Your Skills—Be Well-Informed
CFI-to-CFI Newsletter - Volume 11 Issue 2 - ASI Message: Fly with Focus—Help Lower Insurance Rates
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 11
CFI-to-CFI Newsletter - Volume 11 Issue 2 - CFI News
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 13
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 14
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 15
CFI-to-CFI Newsletter - Volume 11 Issue 2 - CFI Tips: Share the Joy!
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 17
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 18
CFI-to-CFI Newsletter - Volume 11 Issue 2 - Teaching Technique: Simplifying Airspace with Rocket Science
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 20
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 21
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 22
CFI-to-CFI Newsletter - Volume 11 Issue 2 - There I Was... Midair
CFI-to-CFI Newsletter - Volume 11 Issue 2 - CFI Tools: Public Benefit Flying—Feed Your Passion
CFI-to-CFI Newsletter - Volume 11 Issue 2 - CFI's Point of View: No Airspeed Indicator! Can You Fly the Airplane?
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 26
CFI-to-CFI Newsletter - Volume 11 Issue 2 - Beyond Proficient: Teach Your Students Well
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 28
CFI-to-CFI Newsletter - Volume 11 Issue 2 - You Can Fly: Flight Training Experience Project—Lights, Camera, Action!
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 30
CFI-to-CFI Newsletter - Volume 11 Issue 2 - Safety Quiz: Thunderstorms
CFI-to-CFI Newsletter - Volume 11 Issue 2 - Lessons Learned: Onboard Weather Display—What You See May Not Be What You Get
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 33
CFI-to-CFI Newsletter - Volume 11 Issue 2 - Chief's Corner: New Checklists
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 35
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 36
CFI-to-CFI Newsletter - Volume 11 Issue 2 - 37
CFI-to-CFI Newsletter - Volume 11 Issue 2 - Pilot Safety Announcement: Phone Home
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