Company: XTIA
Filing Date: 2025-04-18
Form Type: POS AM
Source: 0001213900-25-033058
Chunk: 2

Company: XTI Aerospace, Inc.
Filing Date: 2025-04-18
Form: POS AM
Chunk 2
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 effective by the SEC on June 18, 2024 (the “Original Registration Statement”).

This Post-Effective Amendment is being filed to
convert the Original Registration Statement into a registration statement on Form S-1 in order to maintain the registration of certain
securities previously registered on the Original Registration Statement because we are now ineligible to use Form S-3 due to the untimely
filing of a Current Report on Form 8-K. This Post-Effective Amendment is being filed to continue the registration of:

| ● | the offer and sale of up to 72,727 shares of the Registrant’s                                                                   
 common stock, par value $0.001 per share (“Common Stock”), underlying warrants (the “Placement Agent Warrants”)                 
 issued to ThinkEquity LLC (“ThinkEquity”) and its designees on January 10, 2025, originally registered pursuant to the Original 
 Registration Statement, the base prospectus included therein (the “Base Prospectus”), and a prospectus supplement dated January 
 7, 2025 (the Base Prospectus, together with such prospectus supplement, the “January Prospectus”);                              |

| ● | the offer and sale of up to 876,000 shares of Common Stock underlying                                                                  
 pre-funded warrants (the “Pre-funded Warrants”) issued on March 31, 2025, originally registered pursuant to the Original Registration  
 Statement, the Base Prospectus, a preliminary prospectus supplement dated March 27, 2025 and a final prospectus supplement dated March 
 28, 2025 (the Base Prospectus, together with such preliminary prospectus supplement and final prospectus supplement, the “March        
 Prospectus”).                                                                                                                          |

| ● | the offer and sale of up to 2,941,200 shares of Common Stock                                                                      
 underlying warrants (the “Common Warrants”) issued on March 31, 2025, originally registered pursuant to the Original Registration 
 Statement and the March Prospectus; and                                                                                           |

| ● | the offer and sale of up to 147,060 shares of Common Stock                                                                  
 underlying warrants (the “Representative’s Warrants”) issued to ThinkEquity and its designees on March 31, 2025, originally 
 registered pursuant to the Original Registration Statement and the March Prospectus.                                        |

All filing fees payable in connection with the
registration of these securities were previously paid in connection with the filing of the Original Registration Statement.

The information in this prospectus is not