Aircraft Maintenance and Engine Access Stand DF071554-07-12
This stand was specifically designed for the B777X. Anti-fatigue ladder rungs, rather than narrow ladder rungs, ensure comfort when using the stands to change LRUs, adjust components or connect/disconnect engines and nacelles. The stand was also designed to provide access to the GE-90 powered 777 Legacy PDOS (powered door opening system).
Ed. note—Read more on MRO-Network.com.