Hybrid-lift aircraft

N3940H

Zipline International P2 ZIP

Registered No accidents on file
Built
—
Serial
18735P2576
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

N3940H on the FAA register

Type
Zipline International P2 ZIP
Serial
18735P2576
Engines
5
Registered owner
Zipline International Inc
S San Fran, CA
Certificate issued
2025-04-12
Airworthiness date
—
Registration expires
2032-04-30
Airworthiness class
—
Mode S (hex)
A49405
Mode S (octal)
51112005
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2032-04-30
    Registration expires (renewal due).
  • 2025-04-12
    Certificate of registration issued as N3940H to the current registrant.
  • 2017-09-27
    N3940H previously assigned to a Engineering & Research 415-D (s/n 4641); cancelled.
Overview

About N3940H

N3940H is a Zipline International P2 ZIP, serial number 18735P2576. The FAA register lists Zipline International Inc as the registrant in S San Fran, California. The current certificate of registration was issued on April 12, 2025 and expires on April 30, 2032.

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 N3940H. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

2013-09-06 Accident · Beaver Falls, PA Damage: Substantial NTSB · ERA13LA406
Reported aircraft: Engineering & Research 415-D — a different aircraft that carried the N3940H registration before this airframe.
Probable cause: The owner/pilot s failure to follow engine manufacturer recommendations for engine oil changes and spark plug cleaning and rotating when operating the airplane with 100 low lead fuel, which resulted in carbon buildup in the engine and the total loss of engine power due to the No. 3 cylinder exhaust valve being stuck open.

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

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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.