Warren Walkinshaw — National Agricultural Aviation Hall of Fame
Background
- Born: October 27, 1920
- Residence: Argusville, North Dakota
Aviation & Ag Aviation Pioneer
- Started flying: 1936; civilian flight instructor for army glider pilots at Grand Forks
- WWII Era: Cadet in Army Air Force; discharged November 27, 1945
- First Stearman purchase (for ag spraying): 1946
Contributions to Agricultural Aviation
- Pioneering Operator:
- Among the very first 3 commercial ag aviation operators in North Dakota (1946)
- First licensed ag operator in Minnesota, 1947
- Equipment Innovation:
- Built his own crop sprayers (1948) and modified Stearmans for improved payloads and performance
- Developed some of the nation’s most efficient 600-horsepower Stearman conversions
- Maintained one of the largest working Stearman fleets in the U.S.
- Training and Industry Standards:
- Hired and trained over 200 spray pilots, many of whom started their own operations
- Advocated for formal aerial application internship: instrumental in the North Dakota legislative effort to require a two-year internship before pilots can operate independently
- Technical and Industry Leadership:
- Original founder of the Red River Valley Ag Aviation Association (1948); continuous active member for 50 years
- Conducted research collaborations with North Dakota State University (NDSU) on innovative ag spraying techniques
- Worked with researchers on barley thrips, flax spraying, wheat scab, and sugar beet fungicide programs
- Helped pioneer trial and adoption of new liquid chemicals (e.g., 2,4-D, chloridane)
- Led demonstrations to prove the effectiveness of new liquid sprays
- Operational Achievements:
- 50+ years of active aerial application (“fiftieth spraying season for Walkinshaw Aircraft” in 1995)
- Over 25,000 flight hours, primarily with radial engine aircraft and conventional gear
- Professional Involvement:
- Consultant to farm communities and the public about the benefits and safe practice of aerial application
- Actively lobbied for general and ag aviation issues at state and national levels
- Experimented with helicopter spraying in 1980 at age 60
Recognition & Awards
- Honored by both North Dakota and National Ag Aviation Associations for contributions and leadership
- Featured in regional and national publications, including covers of Ag Pilot magazine
- Scheduled for state recognition for 50 years of service
Legacy
- Established benchmarks for safety, pilot training, equipment innovation, and regulatory standards
- Recognized as an expert in Stearman operation and modification
- Deeply respected for integrity, mentorship, and leadership in the ag aviation community
