On-field spray downwash characterisation and comparison of Agras T10 and T50 UAV for spray application

A. Pagliai; D. Sarri; C. Perna; C. Russo; N. Rimbotti; R. Lisci; M. Vieri

On-field spray downwash characterisation and comparison of Agras T10 and T50 UAV for spray application

In: Precision agriculture '25

Authors:

A. Pagliai

A. Pagliai Department of Agriculture, Food, Environment and Forestry, University of Florence, Piazzale delle Cascine 15 - 50144 Florence, Italy

Search for other papers by A. Pagliai in
Current site
Google Scholar
PubMed

D. Sarri

D. Sarri Department of Agriculture, Food, Environment and Forestry, University of Florence, Piazzale delle Cascine 15 - 50144 Florence, Italy

Search for other papers by D. Sarri in
Current site
Google Scholar
PubMed

C. Perna

C. Perna Department of Agriculture, Food, Environment and Forestry, University of Florence, Piazzale delle Cascine 15 - 50144 Florence, Italy

Search for other papers by C. Perna in
Current site
Google Scholar
PubMed

C. Russo

C. Russo Department of Agriculture, Food, Environment and Forestry, University of Florence, Piazzale delle Cascine 15 - 50144 Florence, Italy

Search for other papers by C. Russo in
Current site
Google Scholar
PubMed

N. Rimbotti

N. Rimbotti Department of Agriculture, Food, Environment and Forestry, University of Florence, Piazzale delle Cascine 15 - 50144 Florence, Italy

Search for other papers by N. Rimbotti in
Current site
Google Scholar
PubMed

R. Lisci

R. Lisci Department of Agriculture, Food, Environment and Forestry, University of Florence, Piazzale delle Cascine 15 - 50144 Florence, Italy

Search for other papers by R. Lisci in
Current site
Google Scholar
PubMed

, and

M. Vieri

M. Vieri Department of Agriculture, Food, Environment and Forestry, University of Florence, Piazzale delle Cascine 15 - 50144 Florence, Italy

Search for other papers by M. Vieri in
Current site
Google Scholar
PubMed

Type:: Chapter

Pages:: 607–613

DOI:: https://doi.org/10.1163/9789004725232_079

Access via:

Dar Hadith al Hassania

Download PDF

The study tested the effect of different flight and spraying parameters of the commercial unmanned aerial vehicles (UAVs) DJI Agras T10 and T50 on spray downwash. The aim was to enable precision spray path planning by analysing the spatial spray distribution and swaths produced by the UAVs. The results showed an inhomogeneous droplet density distribution along the spray swath. The droplet distribution showed higher droplet density below the rotor-nozzle lines, highlighting the presence of two peaks. The higher forward speeds (4 and 5.6 m/s) and higher flight altitudes (2.5 and 3 m) reduced the peaks intensity and produced a more uniform spray swath. The average spray swath of the Agras T50 platform was slightly wider (3.5–4.5 m) than that of the Agras T10 (2.5–3.5 m), depending on the different flight and spraying parameters.

Citation Info

Save
Cite
Email this content

Share link with colleague or librarian

You can email a link to this page to a colleague or librarian:
Email this content
or copy the link directly:

https://brill.edhh.ma/edcollchap-oa/book/9789004725232/BP000079.xml
The link was not copied. Your current browser may not support copying via this button.

Link copied successfully

Collapse
Expand

Precision agriculture '25

E-Book ISBN:: 9789004725232

Publisher:: Wageningen Academic

Print Publication Date:: 18 Jun 2025

Subjects
- Life Sciences
  - General
  - Agriculture & Environment

Metrics

	All Time	Past 365 days	Past 30 Days
Abstract Views	0	0	0
Full Text Views	268	240	12
PDF Views & Downloads	492	416	29

African Studies	Education	Media Studies
American Studies	History	Middle East and Islamic Studies
Ancient Near East and Egypt	Human Rights and Humanitarian Law	Musicology
Art History	International Law	Philosophy
Asian Studies	International Relations	Religious Studies
Biblical Studies	Jewish Studies	Slavic and Eurasian Studies
Biology	Languages and Linguistics	Social Sciences
Book History and Cartography	Life Sciences	Theology and World Christianity
Classical Studies	Literature and Cultural Studies

Subjects

Authors

Open Access

Product Information

Company

Contact

On-field spray downwash characterisation and comparison of Agras T10 and T50 UAV for spray application

Citation Info

Share link with colleague or librarian

Precision agriculture '25

Table of Contents

Metrics

Metrics