This is a pre-solicitation notice for the repair of two specific engine starters for a Foreign Military Sales case to Taiwan. The work is currently designated as a sole-source requirement to Honeywell Limited as the Original Equipment Manufacturer. While the government intends to negotiate with Honeywell, it will consider capability statements from other responsible sources, though they must already be a government-approved source for these repairs. Interested parties who are not the approved source must submit specific technical data for source approval alongside their proposal. Proposals received within 45 days of the synopsis publication will be considered.