Hybrid-lift aircraft

N5721Z

Zipline International P2 ZIP

Registered No accidents on file
Built
—
Serial
18736P22280
Class
Hybrid-lift aircraft
Engines
5
Status
Current as of October 2026
Registered owner
Zipline International Inc (Corporation)
Based
S San Fran, CA
Registration record

N5721Z on the FAA register

Type
Zipline International P2 ZIP
Serial
18736P22280
Engines
5
Registered owner
Zipline International Inc
S San Fran, CA
Certificate issued
2026-08-12
Airworthiness date
—
Registration expires
2033-08-31
Airworthiness class
—
Mode S (hex)
A7586A
Mode S (octal)
51654152
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2033-08-31
    Registration expires (renewal due).
  • 2026-08-12
    Certificate of registration issued as N5721Z to the current registrant.
  • 2018-03-13
    N5721Z previously assigned to a Piper PA-22-108 (s/n 22-9560); cancelled.
Overview

About N5721Z

N5721Z is a Zipline International P2 ZIP, serial number 18736P22280. The FAA register lists Zipline International Inc as the registrant in S San Fran, California. The current certificate of registration was issued on August 12, 2026 and expires on August 31, 2033.

The FAA aircraft reference file describes the type as a hybrid-lift aircraft.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N5721Z. 2 earlier records involve a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1966-11-14 Accident · Toledo Ohio, 35 Damage: Substantial NTSB · 3 4061
Reported aircraft: Piper PA-22 — a different aircraft that carried the N5721Z registration before this airframe.
1964-04-12 Accident · Leetonia Ohio, 35 Damage: Substantial NTSB · 3 0905
Reported aircraft: Piper PA22 — a different aircraft that carried the N5721Z registration before this airframe.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Aircraft registered in California· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.