Definition of Jackscrew. Meaning of Jackscrew. Synonyms of Jackscrew

- A jack****, or **** jack, is a type of jack that is operated by turning a lead****. It is commonly used to lift moderate and heavy weights, such as...
- resulting from the in-flight failure of the horizontal stabilizer trim system jack**** ****embly's Acme nut threads." For their efforts to save the plane, both...
- on the elevator create an opposing force, effectively paralyzing the jack**** mechanism that moves the stabilizer. It becomes very difficult for pilots...
- NTSB investigator Ellen Block explains that a damaged elevator ****embly jack**** was the primary cause of the crash. She commends Whip on his valor and...
- project raised much of central Chicago to a new grade with the use of jack****s for raising buildings. While elevating Chicago, and at first improving...
- Jack****s are integral to the scissor jack, one of the simplest kinds of car jack still used....
- deadliest aviation accident in Belarus. The cause was a failure of the jack**** controlling the horizontal stabilizer due to a design flaw. The Yakovlev...
- all 88 on board. The stabilizer failed due to an improperly maintained jack**** ****embly. Note: This crash is covered again in the Season 22 episode 'Pacific...
- low-lying swampy ground. Buildings and sidewalks were physically raised on jack****s. The work was funded by private property owners and public funds. During...
- depressing a zig-zag setback device and the wind stream forces un**** a jack**** locking device. This delay in mechanical arming after two independent...