Interfleet and Intrafleet Models for Crew Recovery Problems

2013 ◽  
Vol 2336 (1) ◽  
pp. 75-82 ◽  
Author(s):  
Qiang Liu ◽  
Xinhui Zhang ◽  
Xin Chen ◽  
Xindu Chen
Keyword(s):  
Crew Recovery

Airline Crew Recovery

2000 ◽  
Vol 34 (4) ◽  
pp. 337-348 ◽  
Author(s):  
Ladislav Lettovský ◽  
Ellis L. Johnson ◽  
George L. Nemhauser
Keyword(s):  
Airline Crew ◽  
Crew Recovery

Solving the airline crew recovery problem by a genetic algorithm with local improvement

2005 ◽  
Vol 5 (2) ◽  
pp. 241-259 ◽  
Author(s):  
Yufeng Guo ◽  
Leena Suhl ◽  
Markus P. Thiel
Keyword(s):  
Genetic Algorithm ◽  
Airline Crew ◽  
Local Improvement ◽  
Crew Recovery ◽  
Recovery Problem

A Column Generation Approach to Railway Crew Recovery Problem in Disruption

2014 ◽  
Vol 134 (3) ◽  
pp. 418-424
Author(s):  
Jun Imaizumi ◽  
Rei Miura ◽  
Eiki Shigeta ◽  
Susumu Morito
Keyword(s):  
Column Generation ◽  
Crew Recovery ◽  
Recovery Problem

Crew Recovery with Flight Retiming

2009 ◽  
pp. 295-300
Author(s):  
Felix Pottmeyer ◽  
Viktor Dück ◽  
Natalia Kliewer
Keyword(s):  
Crew Recovery

scholarly journals Aviation Crew Recovery Experiences on Outstations

2016 ◽  
Vol 3 (1) ◽  
pp. 80-93
Author(s):  
Sigurdur Hrafn Gislason ◽  
Ruta Bogdane ◽  
Inese Vasiļevska-Nesbita
Keyword(s):  
Risk Management ◽  
Sense Of Control ◽  
Considerable Time ◽  
Term Contract ◽  
Schedule Stability ◽  
Recovery Experiences ◽  
Crew Recovery ◽  
Time Away ◽  
Practical Implications

Abstract ACMI flight crews spend considerable time away from home on outstations. This study suggests that this long term stay carries its own considerations in regards to rest recovery with practical implications for Fatigue Risk Management as prescribed by ICAO. Four recovery experiences, Work Detachment, Control, Relaxation and Mastery, are identified and correlated with 28 crew behaviours on base. The results indicate improvement considerations for airline management organizing a long term contract with ACMI crews, in particular to increase schedule stability to improve the crew member’s sense of Control.

A Proactive Crew Recovery Decision Support Tool for Commercial Airlines During Irregular Operations

2004 ◽  
Vol 127 (1-4) ◽  
pp. 309-331 ◽  
Author(s):  
Ahmed Abdelghany ◽  
Goutham Ekollu ◽  
Ram Narasimhan ◽  
Khaled Abdelghany
Keyword(s):  
Decision Support ◽  
Decision Support Tool ◽  
Support Tool ◽  
Irregular Operations ◽  
Crew Recovery

Crew Recovery and Contingency Planning for a Manned Stratospheric Balloon Flight – the StratEx Program

2016 ◽  
Vol 31 (5) ◽  
pp. 524-531 ◽  
Author(s):  
Anil S. Menon ◽  
David Jourdan ◽  
Derek M. Nusbaum ◽  
Alejandro Garbino ◽  
Daniel M. Buckland ◽  
...  
Keyword(s):  
Life Support ◽  
Medical Personnel ◽  
Contingency Planning ◽  
Balloon Flight ◽  
Publication Type ◽  
Similar System ◽  
Vertical Speed ◽  
Stratospheric Balloon ◽  
Parachute System ◽  
Crew Recovery

AbstractThe StratEx program used a self-contained space suit and balloon system to loft pilot Alan Eustace to a record-breaking altitude and skydive from 135,897 feet (41,422 m). After releasing from the balloon and a stabilized freefall, the pilot safely landed using a parachute system based on a modified tandem parachute rig. A custom spacesuit provided life support using a similar system to NASA’s (National Aeronautics and Space Administration; Washington, DC USA) Extravehicular Mobility Unit. It also provided tracking, communications, and connection to the parachute system. A recovery support team, including at least two medical personnel and two spacesuit technicians, was charged with reaching the pilot within five minutes of touchdown to extract him from the suit and provide treatment for any injuries. The team had to track the flight at all times, be prepared to respond in case of premature release, and to operate in any terrain. Crew recovery operations were planned and tailored to anticipate outcomes during this novel event in a systematic fashion, through scenario and risk analysis, in order to minimize the probability and impact of injury. This analysis, detailed here, helped the team configure recovery assets, refine navigation and tracking systems, develop procedures, and conduct training. An extensive period of testing and practice culminated in three manned flights leading to a successful mission and setting the record for exit altitude, distance of fall with stabilizing device, and vertical speed with a stabilizing device. During this mission, recovery teams reached the landing spot within one minute, extracted the pilot, and confirmed that he was not injured. This strategy is presented as an approach to prehospital planning and care for improved safety during crew recovery in novel, extreme events.MenonAS, JourdanD, NusbaumDM, GarbinoA, BucklandDM, NortonS, ClarkJB, AntonsenEL. Crew recovery and contingency planning for a manned stratospheric balloon flight – the StratEx program. Prehosp Disaster Med.2016;31(5):524–531.

Constraint Programming Method for Crew Schedule Recovery

2014 ◽  
Vol 496-500 ◽  
pp. 1788-1791 ◽  
Author(s):  
Bo Zhu ◽  
Xiang Ling Cao ◽  
Yu Wang ◽  
Qiang Gao
Keyword(s):  
Constraint Programming ◽  
Programming Model ◽  
Solution Space ◽  
Total Recovery ◽  
Schedule Recovery ◽  
Proposed Model ◽  
Recovery Cost ◽  
Crew Recovery ◽  
Constraint Programming Model ◽  
Recovery Problem

Unexpected disruptions such as aircraft failure and airport closure often make the original flight schedule cannot operate regularly and destroy the crew duties. This paper proposed a constraint programming model to solve the crew recovery problem. The total recovery cost was taken as the objective function, temporal-spacial requirements, deadheading and time legalities were considered as constraints. An algorithm based on sequential, least slack and greedy thoughts was designed to search the solution space. Finally, an example was test to indicated feasibility of the proposed model and algorithm.

Sign in / Sign up

Export Citation Format

Share Document