N4172U
2010 Air Tractor AT-402B
N4172U on the FAA register
Timeline
- 2028-06-30Registration expires (renewal due).
- 2015-06-04Certificate of registration issued as N4172U to the current registrant.
- 2010-08-28Accident at Pompano Beach, FL; damage: substantial.
- 2010-05-21Airworthiness date on the current FAA record (restricted category).
- 2002-05-31N4172U previously assigned to a Piper Arrow III (s/n 2844032); cancelled.
- 1970-06-30N4172U previously assigned to a Cessna 150 (s/n 15060172); cancelled.
About N4172U
N4172U is a 2010 Air Tractor AT-402B, serial number 402B-1228. The FAA register lists Ski Ag Aviation LLC as the registrant in Bismarck, North Dakota. The current certificate of registration was issued on June 4, 2015 and expires on June 30, 2028.
The FAA aircraft reference file describes the type as a single-engine turboprop, one Pratt & Whitney Canada PT6A-15AG engine and 2 seats. Its airworthiness certificate is restricted category, dated May 21, 2010.
N4172U has 1 accident/incident record on file (most serious damage: substantial); details are below. 1 earlier record involves a different aircraft that carried the same N-number.
Accident & incident history
Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records
More Air Tractor AT-402B aircraft
All 77 Air Tractor AT-402B registrations →Other aircraft registered in North Dakota
All 2,495 aircraft registered in North Dakota →Other single-engine turboprops on the register
Air Tractor models on the register
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Browse: Aircraft registered in North Dakota· 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.
