Accident de Havilland Canada DHC-6 Twin Otter 200 N838MA,

ASN Wikibase Occurrence # 323767

Date:	Monday 5 April 1999
Time:	09:45
Type:	de Havilland Canada DHC-6 Twin Otter 200
Owner/operator:	Carib-Air Cargo
Registration:	N838MA
MSN:	188
Year of manufacture:	1968
Total airframe hrs:	16659 hours
Engine model:	Pratt & Whitney Canada PT6A-20
Fatalities:	Fatalities: 0 / Occupants: 10
Aircraft damage:	Substantial, written off
Category:	Accident
Location:	Palm Beach-Palm Beach County Airport, FL (LNA) - United States of America
Phase:	Approach
Nature:	Passenger - Non-Scheduled/charter/Air Taxi
Departure airport:	Palm Beach-Palm Beach County Airport, FL (LNA/KLNA)
Destination airport:	Kissimmee Municipal Airport, FL (ISM/KISM)
Investigating agency:	NTSB
Confidence Rating:	Accident investigation report completed and information captured

Narrative:
Twin Otter N838MA was being operated by Carib-Air Cargo Inc., on a VFR flight when it departed Lantana at 09:42. Some two minutes into the flight no. 2 oil pressure problems forced the pilot to shut down the engine, feather the prop. and returned to Lantana. As the flight approached runway 03, the pilot heard
a radio transmission from another airplane taxiing for takeoff. As the pilot continued the approach, with full flaps extended, he elected to go-around 1500 feet from the approach end of the 3000-foot runway. The airplane collided with the ground during the go-around maneuver to runway 15.

PROBABLE CAUSE: "The pilot's failure to secure the engine oil filler cap during the preflight inspection that resulted the subsequent loss of engine power, and his in-flight decision to attempt a single engine go-around with full wing flaps extended."

Accident investigation: