FLOCK 4A-20
Satellite information FLOCK 4A-20
| Spacetrack Directory Name | FLOCK 4A-20 |
| Orbit launches |
2019-04-01 |
| Deorbitation date |
2023-04-06 |
| Days in orbit | 1466 |
| Country/organisation of origin | USA (US) |
| Starting point | SRILR (Satish Dhawan Space Centre, India) |
| WWW | Here |
| Categories | |
| Perigee | 485 km/h |
| Apogee | 502 km |
Additional information FLOCK 4A-20
EDS '76 is one of the important viral diseases of birds, notably chickens, ducks, geese and swans. It is characterised by a sudden drop in production of eggs as well as its eggshell quality in apparent healthy laying birds.Previously, this disease was commonly named as merely "egg drop syndrome", however, it is now recommended that full name; egg drop syndrome '76 (EDS '76) should be used to distinguish the name discrepancy from the recent identified disease in duck caused by flavivirus.
Photos FLOCK 4A-20 Photos: 6
Update time: 2023-04-12 23:48:06
