| N4553K | 1991 Air Tractor Inc AT-401 C/N 401-0809Discuss this aircraft in community | 
| Manufacturer: | Air Tractor Inc | 
| Model: | AT-401 Search all Air Tractor Inc AT-401 | 
| Year built: | 1991 | 
| Construction Number (C/N): | 401-0809 | 
| Aircraft Type: | Fixed wing single engine | 
| Number of Seats: | 1 | 
| Number of Engines: | 1 | 
| Engine Type: | Turbo-prop | 
| Engine Manufacturer and Model: | P&w R1340 SERIES | 
| Registration Number: | N4553K | 
| Mode S (ICAO24) Code: | A5877A | 
| Certification Class: | Restricted | 
| Certification Issued: | 1992-04-01 | 
| Air Worthiness Test: | 1991-03-21 | 
| Last Action Taken: | 2007-08-21 | 
| Current Status: | Valid | 
| Registration Type: | Corporation | 
| Owner: | Willmes Leasing Inc | 
| Address: | Roseland, NE 68973 United States | 
| Region: | Central | 
| N4553K | 1979 Cessna P210N Pressurised Centurion C/N P21000215Discuss this aircraft in community | 
| Manufacturer: | Cessna | 
| Model: | P210N Pressurised Centurion Search all Cessna P210N | 
| Year built: | 1979 | 
| Construction Number (C/N): | P21000215 | 
| Number of Seats: | 6 | 
| Number of Engines: | 1 | 
| Registration Number: | N4553K | 
| Mode S (ICAO24) Code: | A5877A | 
| Current Status: | Deregistered | 
| Address: | , |