Airframe N271AU Key Facts

  • Airframe N271AU (Boeing 737-500) 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 A2AA46 with manufacturer serial number (MSN) 25271.
N271AU (Boeing 737-500)
Boeing 737-500 · Operated by Lufthansa Reference: Aviation Photography

Registry Record

Registration Mark
N271AU
Manufacturer Serial Number (MSN)
25271
Mode S 24-bit ICAO Hex
a2aa46
Registered Owner
Lufthansa
Lessor / Financing
AerCap
Estimated Airframe Age
4.8 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 25271 • Hex A2AA46
2021 OEM Production
Assembled by Boeing
Manufactured as Boeing 737-500 with Manufacturer Serial Number 25271 and assigned ICAO Mode S hex A2AA46.
2021 Commercial Entry
Delivered into Commercial Service
Accepted into commercial scheduled operations under tail registration N271AU.
2024 Asset Financing
Financed by AerCap
Placed under operating lease portfolio with long-term placement agreement and institutional asset management.
2026 (Current) ACTIVE
Operated by Lufthansa
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