N15ST
1981 Cessna Conquest I
N15ST on the FAA register
Timeline
- 2030-02-28Registration expires (renewal due).
- 2014-02-12Certificate of registration issued as N15ST to the current registrant.
- 1989-01-04N15ST previously assigned to a Lockheed 382G (s/n 4391); cancelled.
- 1981-12-04Airworthiness date on the current FAA record (standard category (normal)).
About N15ST
N15ST is a 1981 Cessna Conquest I (FAA model 425), serial number 425-0140. The FAA register lists Spray Brothers Aviation LLC as the registrant in Great Bend, Kansas. The current certificate of registration was issued on February 12, 2014 and expires on February 28, 2030.
The FAA aircraft reference file describes the type as a twin turboprop, two U/A Canada PT6A series engines and 12 seats. Published figures for the type give a cruise speed of about 243 knots and a range of about 1,200 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated December 4, 1981.
No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N15ST. 2 earlier records involve a different aircraft that carried the same N-number.
Published figures for the Cessna Conquest I type. They describe the model, not this airframe's equipment or condition. Cessna Conquest I specs, prices and for-sale inventory →
Accident & incident history
Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records
More Cessna Conquest I aircraft
All 159 Cessna Conquest I registrations →Other aircraft registered in Kansas
All 5,731 aircraft registered in Kansas →Other twin turboprops on the register
Cessna models on the register
Own N15ST?
Get a free valuation, digitize the logbooks, or list it on fyiAero.
Browse: Cessna aircraft for sale· Cessna Conquest I overview· Aircraft registered in Kansas· 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.
