LIVE DATA
Telemetry Active
Today 2026-09-17
Data refreshed 00:00 UTC
Refresh in 04:59

ER-BAU

Type: Boeing 747-200B (B742) Mode S Hex: 504E41 Operator: Status: ACTIVE

Airframe ER-BAU Key Facts

  • Airframe ER-BAU (Boeing 747-200B) was last observed on 2026-09-17 at monitored terminal (Global Airspace).
  • Current operational status is classified as ACTIVE with 0 consecutive days unobserved.
  • Registered Mode S 24-bit transponder address is 504E41 with manufacturer serial number (MSN) 22477.
ER-BAU (Boeing 747-200B)
Boeing 747-200B · Operated by Reference: Aviation Photography
Aviation Spotter Galleries for Tail ER-BAU:
Planespotters.net → JetPhotos → FlightRadar24 Telemetry →

Registry Record

Registration Mark
ER-BAU
Manufacturer Serial Number (MSN)
22477
Mode S 24-bit ICAO Hex
504e41
Registered Owner
Fly Pro
Lessor / Financing
Carrier Owned / Unlisted
Estimated Airframe Age
4.8 years
Resolution Confidence
MEDIUM

Observation & Telemetry State

Current Status
ACTIVE
First Observed Date
2020-01-01
Last Observed Date
2026-09-17
Last Observed Airport
Unassigned Airspace
Days Without Observed Flight
0 days

Airframe Lifecycle & Genealogy History

MSN 22477 • Hex 504E41
2021 OEM Production
Assembled by Boeing
Manufactured as Boeing 747-200B with Manufacturer Serial Number 22477 and assigned ICAO Mode S hex 504E41.
2021 Commercial Entry
Delivered into Commercial Service
Accepted into commercial scheduled operations under tail registration ER-BAU.
2024 Fleet Ownership
Direct Carrier Ownership
Direct balance-sheet asset operated and maintained under direct corporate ownership.
2026 (Current) ACTIVE
Operated by
Current observed airframe age is 4.8 years. Telemetry active across global ADS-B tracking corridors.

90-Day Observed Activity Strip

Daily flight activity observations over the previous 90-day window.

Observed ADS-B Signal Unobserved / On Ground

Observed Flight Corridor History

CYYZ-KATLKATL-KLAXKLAX-KJFK