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🛰️ SATELLITE · HISTORICAL RECORD

BIRD-B

Re-entered 6 May 2019

BIRD-B (NORAD 42823, COSPAR 1998-067MX) was a BD satellite that re-entered Earth's atmosphere on 6 May 2019, launched on 3 Jun 2017 on the 77KM No. 17501 mission. It was operated by BRAC as part of the BIRDS programme. The spacecraft was built by KYUT on the Cubesat 1U bus, with a mass of 1 kg. Like most satellites in low orbits, it was gradually slowed by atmospheric drag until re-entry. Historical record from Orbital Radar's satellite archive, cross-referenced with the live satellite catalogue.

2017
launched
2019
re-entered
2
years on orbit
1
kg mass

Lifecycle

Launched3 Jun 2017 · on the 77KM No. 17501 mission
Operational1 May 2019 · entered service
Retired1 May 2019 · end of operational service
Re-entered6 May 2019 · atmospheric re-entry — object destroyed

Specifications

NORAD ID42823
COSPAR1998-067MX
TypeSatellite
OperatorBRAC
Country / StateBD
ManufacturerKYUT
BusCubesat 1U
Mass1 kg
ProgrammeBIRDS
CategoryTECH
OrbitLEO (LLEO/I)
Altitude401 × 404 km
Inclination51.7°

Frequently asked questions

What happened to BIRD-B?

BIRD-B re-entered Earth's atmosphere on 6 May 2019, ending a mission that began with its launch in 2017. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did BIRD-B re-enter the atmosphere?

BIRD-B re-entered on 6 May 2019, according to Orbital Radar's historical catalogue records.

Who operated and built BIRD-B?

BIRD-B was operated by BRAC and built by KYUT (BD).

Launched together

BIRD-JRe-entered 2019BIRD-GRe-entered 2019BIRD-MRe-entered 2019BIRD-NRe-entered 2019Dragon C106Re-entered 2017
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.