Accident Boeing 757-222 N508UA,

ASN Wikibase Occurrence # 325212

Date:	Monday 2 August 1993
Time:	09:47
Type:	Boeing 757-222
Owner/operator:	United Airlines
Registration:	N508UA
MSN:	24744/277
Year of manufacture:	1990
Total airframe hrs:	9483 hours
Fatalities:	Fatalities: 0 / Occupants: 164
Aircraft damage:	Substantial, repaired
Category:	Accident
Location:	Denver-Stapleton International Airport, CO (DEN) - United States of America
Phase:	Landing
Nature:	Passenger - Scheduled
Departure airport:	Portland International Airport, OR (PDX/KPDX)
Destination airport:	Denver-Stapleton International Airport, CO (DEN/KDEN)
Investigating agency:	NTSB
Confidence Rating:	Accident investigation report completed and information captured

Narrative:
A Boeing 757-222 operated by United Airlines sustained substantial damage in a landing accident at Denver-Stapleton International Airport, CO (DEN/KDEN).
The first officer, who was flying the airplane, was making a visual approach to runway 26R. Although the approach was stable from 500 feet, the landing flare was initiated late, and the airplane touched down firmly. It bounced slightly and assumed a nose high attitude. When it touched down again, the tail scraped the runway.

Probable cause:
The first officer's improper recovery from a bounced landing. Factors were: the first officer's delayed initiation of the flare, and the captain's improper supervision of the flight.

Accident investigation: