Airframe B- Key Facts

  • Airframe B- (Boeing 737 MAX 8) 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 A7E05B with manufacturer serial number (MSN) 60872.
B- (Boeing 737 MAX 8)
Boeing 737 MAX 8 · Operated by Air China Reference: Thomas Kirchel

Registry Record

Registration Mark
B-
Manufacturer Serial Number (MSN)
60872
Mode S 24-bit ICAO Hex
a7e05b
Registered Owner
Air China
Lessor / Financing
BOC Aviation
Estimated Airframe Age
4.4 years
Resolution Confidence
HIGH

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 60872 • Hex A7E05B
2022 OEM Production
Assembled by Boeing
Manufactured as Boeing 737 MAX 8 with Manufacturer Serial Number 60872 and assigned ICAO Mode S hex A7E05B.
2022 Commercial Entry
Delivered into Commercial Service
Accepted into commercial scheduled operations under tail registration B-.
2025 Asset Financing
Financed by BOC Aviation
Placed under operating lease portfolio with long-term placement agreement and institutional asset management.
2026 (Current) ACTIVE
Operated by Air China
Current observed airframe age is 4.4 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