1.

Record Nr.

UNINA990005979330403321

Autore

Lehr, Ernest <1835-1919>

Titolo

Eléments de droit civil russe (Russie, Pologne, Provinces Baltiques) : Droit des persones et droit de famille; Droit réels; Successions ab intestat / Ernest Lehr

Pubbl/distr/stampa

Paris : E. Plon, 1877

Descrizione fisica

509 p. ; 22 cm

Disciplina

346

Locazione

FGBC

Collocazione

VIII B 256

Lingua di pubblicazione

Francese

Formato

Materiale a stampa

Livello bibliografico

Monografia

2.

Record Nr.

UNINA9911006535503321

Autore

Barsotti Matthew A

Titolo

Developing improved civil aircraft arresting systems

Pubbl/distr/stampa

[Place of publication not identified], : Transportation Research Board, 2009

ISBN

1-62198-250-5

Collana

ACRP report Developing improved civil aircraft arresting systems

Disciplina

629.132/5

Soggetti

Runways (Aeronautics) - Safety measures

Airplanes - Safety measures - Landing

Landing aids (Aeronautics) - Skid resistance

Pavements

Civil & Environmental Engineering

Mechanical Engineering

Engineering & Applied Sciences

Aeronautics Engineering & Astronautics

Civil Engineering

Lingua di pubblicazione

Inglese



Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Bibliographic Level Mode of Issuance: Monograph

Nota di contenuto

Ch. 2. Literature Review -- Ch. 3. Survey of U.S. Airport Operators -- Ch. 4. Review and Documentation of FAA Parameters -- Ch. 5. Sensitivity Analysis -- Ch. 6. Approval and Commercialization Study -- Ch. 7. Identification and Initial Assessment of Alernatives -- Ch. 8. Experimentation Overview -- Ch. 9. Glass Foam Arrestor Concept -- Ch. 10. Engineered Aggregate Arrestor Concept -- Ch. 11. Aggregate Foam Arrestor Concept -- Ch. 12. Depth-Varying Foam Material -- Ch. 13. Summary of Passive System Candidates -- Ch. 14. Main-Gear Engagement Active System Concept -- Ch. 15. Conclusions.

Sommario/riassunto

ACRP Report 29: Developing Improved Civil Aircraft Arresting Systems is a report that evaluates  alternative materials that could be used for an engineered material arresting system (EMAS), as well as potential active arrestor designs for civil aircraft applications. Currently, there is only one manufacturer that has been approved by the FAA. This report provides an evaluation of (1) cellular glass foam, (2) aggregate foam, (3) engineered aggregate, and (4) a main-gear engagement active arrestor system. Airport operators will find the updated cost information and performance considerations useful, airport planning firms will be aided by evaluating future options with respect to runway dimensions and land requirements, and manufacturers of alternative products will be encouraged to see the performance characteristics of other materials and the potential process by which they may be able to gain approval--