PDI
| Definition | : | Powered Descent Initiation |
| Category | : | Academic & Science » Astronomy & Space Science |
| Country/Region | : | Worldwide  |
| Popularity | : |
|
| Type | : |
Initialism
|
What does PDI mean?
Powered Descent Initiation (PDI) is a maneuver used during spacecraft landings, particularly on celestial bodies without an atmosphere like the Moon or Mars.
PDI signifies the moment when the spacecraft's engines ignite to slow down and begin its controlled descent toward the landing surface.
| Sort By: | Popularity | Alphabetically | Filter by: | Country/Region: | Category: |
Frequently Asked Questions (FAQ)
What is the full form of PDI in Spacecraft operations?
The full form of PDI is Powered Descent Initiation
What are the full forms of PDI in Academic & Science?
PolyDispersity Index | Personal Docente e Investigador | Perylenediimide | Pentamethylene Diisocyanate | Program and Debug Interface | Pyridine Diimine | Powered Descent Initiation
What are the full forms of PDI in Worldwide?
Pre-Delivery Inspection | PolyDispersity Index | Protein Disulfide Isomerase | Post Donation Information | Photodynamic Inactivation | Pentaho Data Integration | Power Distance Index | Peripheral Drift Illusion | Perylenediimide | Protein Dispersibility Index | Pentamethylene Diisocyanate | Program and Debug Interface | Perpetual Debt Instruments | Punti di Interesse | Pyridine Diimine | Personal Data Interchange | Powered Descent Initiation | Past Due Interest | Pop Directional Isolate | Pilot Direction Indicator