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

HB-ACA

Type: ATR 72-500 (AT75) Mode S Hex: 4B0034 Operator: Darwin Airline Status: ACTIVE

Airframe HB-ACA Key Facts

  • Airframe HB-ACA (ATR 72-500) 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 4B0034 with manufacturer serial number (MSN) 660.
HB-ACA (ATR 72-500)
ATR 72-500 · Operated by Darwin Airline Reference: Ilari Kousa
Aviation Spotter Galleries for Tail HB-ACA:
Planespotters.net → JetPhotos → FlightRadar24 Telemetry →

Registry Record

Registration Mark
HB-ACA
Manufacturer Serial Number (MSN)
660
Mode S 24-bit ICAO Hex
4b0034
Registered Owner
Etihad Regional
Lessor / Financing
Carrier Owned / Unlisted
Estimated Airframe Age
4.0 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 660 • Hex 4B0034
2022 OEM Production
Assembled by ATR
Manufactured as ATR 72-500 with Manufacturer Serial Number 660 and assigned ICAO Mode S hex 4B0034.
2022 Commercial Entry
Delivered into Commercial Service
Accepted into commercial scheduled operations under tail registration HB-ACA.
2025 Fleet Ownership
Direct Carrier Ownership
Direct balance-sheet asset operated and maintained under direct corporate ownership.
2026 (Current) ACTIVE
Operated by Darwin Airline
Current observed airframe age is 4.0 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