By the time emergency response teams had arrived, 52 seconds after the airliner burst into flames, most of the passengers had already exited on evacuation slides. But the evacuation was successful even though several exits were compromised by the fire and jagged metal and one slide was inoperable, apparently jarred loose when the airliner plunged into a ravine. Designing evacuation slides has grown more complex as the FAA has tightened performance standards.
In the early s, slides had to deploy in 25 seconds in non-extreme weather: Airlines impose further challenges: Slides must be light and compact enough to fit inside an aircraft door or below the door sill or emergency exit window. So each slide is uniquely developed for its location on an aircraft model.
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- How Things Work: Evacuation Slides.
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- Add slide numbers, page numbers, or the date and time.
Pushing a lever on the interior door—a large silver bar on early airliner models, smaller handles on later ones—arms the slide mechanism by linking the slide to the door sill. The slide then drops to the correct orientation for inflation to begin. When you are applying a slide design to a slide, all of the slides in your presentation are formatted with the selected slide design. You are not given the choice of whether to apply the slide design to the entire presentation or only the currently selected slide.
Select a group of slides
This behavior occurs when you select the Slides view in the left-most pane the slide navigation pane in Normal view, or when the slide navigation pane has been closed. This behavior does not occur when you select the Outline view in the slide navigation pane when you use PowerPoint To apply a slide design only to the currently selected slide in PowerPoint and PowerPoint , follow these steps: In the Slide Design task pane, browse to the slide design that you want.
When you rest the mouse pointer over your selected design in the Slide Design task pane, a gray options button with an arrow appears. Click Apply to Selected Slides in the options button list. To apply a slide design to only the slide that is currently selected in PowerPoint , follow these steps: On the Insert tab, in the Text group, click Slide Number.
Rearranging the slides in your Powtoon - Powtoon Knowledge Base
The Text group might appear slightly different depending on your version of PowerPoint. If you want to add page numbers to notes pages, click the Notes and Handouts tab, and then select the Page number check box. In the Page Setup box, in the Number Slides from drop-down list, select a starting number.
Add, arrange, and delete slides. Show the slide number and total number of slides on every slide.
Rearranging the slides in your Powtoon
Change the order of your slides. See Add slide numbers to your presentation in PowerPoint for Mac.
Date and time 2. Add slide numbers or notes page numbers On the View tab, in the Presentation Views group, click Normal. In the Header and Footer dialog box, do one of the following: Change the starting slide number You can change the starting slide number, number only one slide, or omit the slide number from the first slide. Do one of the following: In the Header and Footer box, do one of the following: