Table 2. Accident rate analysis for GA and air taxi in CONUS (2013–2017)
| 5 year accident rate (2013-2017) | Reduction in rate for ADS-B In | Estimate of avoided accidents in 5 year period |
| Fleet method | ADS-B In | Unequipped | | |
| Mid-air | 0 | 0.30 | NSS2) | |
| Weather | 3.69 | 6.64 | 44% | 26 |
| CFIT | 0 | 0.56 | 100% | 5 |
| CFIT & weather | 0.12 | 0.58 | 81% | 4 |
| Combined (fatal) | 3.80 (0.22) | 8.08 (1.98) | 53% (89%) | 38 (18) |
| Flight hour method | ADS-B In | Unequi-pped | | |
| Mid-air | 0 | 0.30 | NSS | |
| Weather | 4.04 | 6.61 | 39% | 21 |
| CFIT | 0 | 0.56 | 100% | 5 |
| CFIT & weather | 0.12 | 0.58 | NSS | |
| Combined (fatal) | 4.16 (0.25) | 8.04 (1.98) | 48% (88%) | 32 (14) |