Airframe HK-4504 Key Facts

  • Airframe HK-4504 (Boeing 727-200) 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 0AC126 with manufacturer serial number (MSN) 21108.
HK-4504 (Boeing 727-200)
Boeing 727-200 · Operated by AeroSucre Reference: Aviation Photography

Registry Record

Registration Mark
HK-4504
Manufacturer Serial Number (MSN)
21108
Mode S 24-bit ICAO Hex
0ac126
Registered Owner
Aerosucre
Lessor / Financing
Carrier Owned / Unlisted
Estimated Airframe Age
6.8 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 21108 • Hex 0AC126
2019 OEM Production
Assembled by Boeing
Manufactured as Boeing 727-200 with Manufacturer Serial Number 21108 and assigned ICAO Mode S hex 0AC126.
2019 Commercial Entry
Delivered into Commercial Service
Accepted into commercial scheduled operations under tail registration HK-4504.
2022 Fleet Ownership
Direct Carrier Ownership
Direct balance-sheet asset operated and maintained under direct corporate ownership.
2026 (Current) ACTIVE
Operated by AeroSucre
Current observed airframe age is 6.8 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