Avalanche
- Slab Width
- 30 m
- Trigger Type
- Natural
- Vertical Fall
- 61 m
- Avalanche Type
- Hard Slab
- Start Zone Aspect
- Northeast
- Avalanche Problem
- Persistent Weak Layer
- Start Zone Elevation
- 3078 m
Difficult to see details but observed this apparent crown on lower NE face of Airplane Peak. Complex rocky terrain and unsure what this failed on but dug on a similar aspect and angle on the eastern White Pine ridge for comparison.
Advanced basal facets, 9600’ NE facing rocky terrain.