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Crash worthiness

The design of safe, crashworthy subfloor structures is dependent on crash severity and what is considered to be a survivable crash. For large civil transport aircraft, crash-worthiness requirements are set out in CFR and CS paragraphs 25.561, 25.562, [3,4],... [Pg.264]

For characterization of crash worthiness the maximum (peak) force and the mean force are considered. The ratio of peak and mean force (load uniformity) for ideal absorbers is considered to equal 1. The mass specific energy absorption E, expressing the efficiency of the specimen... [Pg.118]

Type IV storage tanks (Uner made of polyamide PAG) can be produced more easily and more cost-effectively ( 13 kWh [10]), but suffer from a small leakage of about 2mgh kg ). The production process consists of rotational molding with simultaneous polymerization. The higher elasticity compared with steel tanks potentially offers even better crash worthiness (bursting and impact strength). [Pg.1062]

There was a feeling amongst all the pilots that the newer and heavier aircraft were more robust and more error tolerant, which gave the pilots more confidence in the level of operational safety. Certainly, there was a feeling that the newer aircraft were less vulnerable to wire strikes because of their sturdier constraction and had more crash-worthy design features which increased pilot survivability over earlier designs if an accident occurred. [Pg.123]

Kim HC, Shin DK, Lee JJ, Kwon JB. Crash-worthiness of aluminum/CFRP square hollow section beam under axial impact loading for crash box application. Compos Struct 2014 June 112 l-10. [Pg.672]

Fixed Objects For IR projects Address obvious objects that are within the prevailing clear area and within the ROW based on engineering judgment from a field visit (e.g., tree removal on the outside of a curve or installation of traversable driveway culvert end sections). For 2R/3R projects Reestablish the clear zone and remove, relocate, modify to make crash worthy, shield by guide rail/crash cushion, or delineate any fixed objects. For guidance on identifying fixed objects, refer to HDM 10.3.1.2 B. ... [Pg.87]

Safe cars Increase in crash-worthiness index for all cars +12%... [Pg.361]

If you didn t get into your first-choice school, would you be a less worthy person No. Would your family stop loving you No. Would the world come crashing down around you Of course not. [Pg.31]

See other pages where Crash worthiness is mentioned: [Pg.152]    [Pg.527]    [Pg.54]    [Pg.261]    [Pg.262]    [Pg.262]    [Pg.263]    [Pg.266]    [Pg.287]    [Pg.133]    [Pg.365]    [Pg.532]    [Pg.616]    [Pg.39]    [Pg.239]    [Pg.326]    [Pg.152]    [Pg.527]    [Pg.54]    [Pg.261]    [Pg.262]    [Pg.262]    [Pg.263]    [Pg.266]    [Pg.287]    [Pg.133]    [Pg.365]    [Pg.532]    [Pg.616]    [Pg.39]    [Pg.239]    [Pg.326]    [Pg.232]    [Pg.146]    [Pg.149]    [Pg.98]    [Pg.92]   
See also in sourсe #XX -- [ Pg.532 ]



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