PTO meaning in Space Science ?

Answer:

INFO: Full form for PTO is Participating Test Organization in Space Science category
PTO also has other full forms in other categories mentioned below.

Full Form	Category
Please Turn the Page	Academic & Science
Payment Treatment and Operations	Accounts and Finance
Pato Branco	Airport Code
Patent Trademark Office	Business
Project Team and Organization	Business
Permanently Turned Off	Business
Product Transfer Order	Business
Place Time Opportunity	Business
Publishing Technology, P.L.C.	Business
Pareto Corporation	Business
Photo Me Australia, LTD.	Business
Patent and Trademark Office	Business Management
Pedagogy and Theatre of the Oppressed	Community
Parent Teacher Organization	Community
Parent Teacher Organisation	Community
Private Telecommunications Organizations	Computer and Networking
Presentation Text Object	Computing
Process Time Out	Computing
Permission To Operate	Computing
Public Telecommunication Operator	Computing
Power This Outlet	Computing
Pointer Table Overflow	Computing
Packet Timeout	Computing
Permeability Tuned Oscillator	Electronics
Parents Time Off	General
Please Turn Over	General
Pull Toyota Out	General
Power Take Offs	General
Photo Training Overseas	General
Prepare The Others	General
Professional Triathletes Organisation	General
Pretty Tractor Operator	General
Please Talk Out	General
Power Take Off	General
Powertrain Operations	General
Public Transport Operator	General
Propane Truck Operator	General
Permission To Occupy	Governmental
Please Take Off	Governmental
Pre-Trial Order	Governmental
Police Training Officer	Governmental
Priority Target Organization	Governmental
Prison Talk Online	Internet
Poetry Today Online	Internet
Patella Tracking Orthosis	Medical
Paid Time Off	Messaging
Preliminary Technical Order	Military and Defence
Personal Time Off	Military and Defence
Pacific Theater of Operations	Military and Defence
Pato Branco, PR, Brazil	Regional
Puerto	Regional
Participating Test Organization	Space Science
Power Test Operations	Space Science
Privilege Ticket Order	Sports
Public Telephone Operator	Telecommunication