N3940H — Zipline International Inc P2 ZIP
Active registrationChecked against FAA & NTSB records · as of Jul 8, 2026
N3940H appears in 1 NTSB accident record (most recent 2013, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 8, 2026.
Aircraft record
- Serial number
- 18735P2576
- Manufacturer
- Zipline International Inc
- Model
- P2 ZIP
- Category
- Hybrid Lift
- Registration
- Active
- Registered to
- Zipline International Inc — S San Fran, CA
Accident & incident history
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.
Registration timeline
Ownership and registration events for this airframe (the Zipline International Inc P2 ZIP).
- Apr 12, 2025registered — Zipline International Inc
Earlier aircraft on this N-number
The tail number N3940H was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the Zipline International Inc P2 ZIP above.
- until Sep 27, 20171947 Engineering & Research 415-D (s/n 4641)
Frequently asked
- Has N3940H been in an accident?
- Yes. N3940H appears in 1 NTSB accident record, the most recent in 2013.
- What kind of aircraft is N3940H?
- N3940H is a Zipline International Inc P2 ZIP (hybrid lift), serial number 18735P2576.
- Who is N3940H registered to?
- N3940H is registered to Zipline International Inc of S San Fran, CA. Registration status: active.
The full N3940H report
$12 $29 launch pricing
- Full NTSB investigation narratives for all 1 record — the complete text, not just the cause line
- Pre-buy question list generated from this aircraft’s actual records
- Complete registration & deregistration timeline, print-ready
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