"A Boeing 777-200 taking off from Maui’s airport nearly impacted the ocean on December 18, in a previously-unreported incident first revealed by The Air Current.
United Airlines flight 1722 departed for San Francisco at 2:49 p.m., climbed to 2,200 feet, and then went into a steep dive at a rate of over 8,000 feet per minute. While the pilots were able to recover, they came within 775 feet of the ocean."
https://viewfromthewing.com/united-airlines-close-call-boeing-777-came-within-775-feet-of-hitting-the-pacific-ocean/