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Full form of OSA is Operational Support Aircraft
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Frequently Asked Questions
What is the full form of OSA?
OSA stands for Operational Support Aircraft. Fullformexpand.com has 91 other full forms of OSA abbreviation.
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Citations
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"OSA." Fullformexpand.com, https://www.fullformexpand.com/osa/operational-support-aircraft. Accessed 21 Aug. 2026.
Fullformexpand.com, 2026. "OSA." Accessed August 21, 2026. https://www.fullformexpand.com/osa/operational-support-aircraft.
"OSA." (n.d.). Fullformexpand.com. Retrieved August 21, 2026, from https://www.fullformexpand.com/osa/operational-support-aircraft.
OSA. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/osa/operational-support-aircraft (Accessed: 21 August 2026).
| Abbreviation | Full Form | Category |
|---|---|---|
| OSA | Oakland School for the Arts |
Others
|
| OSA | Object Oriented Systems Analysis |
Others
|
| OSA | Object Storage Architecture |
Others
|
| OSA | Observability Subspace Algorithm |
Others
|
| OSA | Obstructive Sleep Apnea |
Others
|
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OSA Full Form
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