Table 1 Percent coverage for different models and busy fractions, both for the existing base structure and greenfield analysis with different number of bases
From: The impact of concurrency conflicts on optimal location of air ambulance bases in Norway
MCLP (single coverage) | MEXCLP (backup coverage from multiple bases and helicopters) | ||||
|---|---|---|---|---|---|
Busy fraction | |||||
Number of helicopters | 0.0 | 0.1 | 0.2 | 0.3 | |
Existing base structure | 14 | 73.6% | 68.2% | 62.4% | 56.1% |
Greenfield analysis | 13 | 89.8% | 81.6% | 74.2% | 67.0% |
14 | 91.9% | 84.1% | 76.6% | 69.2% | |
15 | 94.1% | 86.2% | 78.8% | 71.3% | |