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

4O-AOA

Type: Embraer E195 (E195) Mode S Hex: 516091 Operator: Montenegro Airlines Status: ACTIVE

Airframe 4O-AOA Key Facts

  • Airframe 4O-AOA (Embraer E195) 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 516091 with manufacturer serial number (MSN) 19000180.
4O-AOA (Embraer E195)
Embraer E195 · Operated by Montenegro Airlines Reference: Gijón16
Aviation Spotter Galleries for Tail 4O-AOA:
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Registry Record

Registration Mark
4O-AOA
Manufacturer Serial Number (MSN)
19000180
Mode S 24-bit ICAO Hex
516091
Registered Owner
Montenegro Airlines
Lessor / Financing
Carrier Owned / Unlisted
Estimated Airframe Age
6.0 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 19000180 • Hex 516091
2020 OEM Production
Assembled by Embraer
Manufactured as Embraer E195 with Manufacturer Serial Number 19000180 and assigned ICAO Mode S hex 516091.
2020 Commercial Entry
Delivered into Commercial Service
Accepted into commercial scheduled operations under tail registration 4O-AOA.
2023 Fleet Ownership
Direct Carrier Ownership
Direct balance-sheet asset operated and maintained under direct corporate ownership.
2026 (Current) ACTIVE
Operated by Montenegro Airlines
Current observed airframe age is 6.0 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