Casualties unknown

Pilot Encounters Ice, Lands Hard After Missed Approach (N19948)

Colorado Spring, CO, US

On March 25, 1990, a Cessna 172M (registration N19948) was involved in an aviation accident near Colorado Spring, CO. Investigators recorded the probable cause as: THE PILOT'S DECISION TO INITIATE FLIGHT INTO KNOWN ADVERSE WEATHER, AND HIS IN-FLIGHT PLANNING/DECISON. FACTORS RELATED TO THE ACCIDENT WERE: THE ADVERSE WEATHER CONDITIONS, AND THE ACCUMULATION OF AIRFRAME ICE. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-07-04Data APIEditorial standards

A pilot flying from McCook, Nebraska to Colorado Springs, Colorado experienced ice accumulation, declared an emergency, and landed hard after a missed ILS approach due to windshield ice.

Flight Details

The pilot and his wife departed Mount Vernon, Ohio, en route to Colorado Springs, Colorado. They stopped at McCook, Nebraska for fuel and an updated weather briefing. At McCook, the pilot was informed that marginal VFR conditions existed at the destination but were forecast to clear by his estimated time of arrival. He departed McCook without filing a flight plan.

Weather and Ice Encounter

En route, the pilot reported encountering "ice in clear skies" and subsequently landed at Akron, Colorado. After a 1.5-hour wait, he departed Akron at 1740 mountain standard time with 27.2 gallons of fuel on board. Near Colorado Springs, he encountered instrument meteorological conditions and airframe ice, prompting him to declare an emergency.

Approach and Landing

Approach control vectored the pilot for an ILS runway 35 approach. The first approach was missed due to ice accumulating on the windshield, but on the second approach, the pilot was able to see the runway. As he flew over the runway and began to flare, he reduced power. The aircraft, burdened by the extra weight and loss of lift from ice accumulation, dropped and landed hard.

Pilot Qualifications

The pilot was not instrument rated at the time of the flight, but he had taken the written instrument knowledge test and was prepared for the flight test. The weather at 1920 mountain standard time was reported as 200-foot overcast ceiling, 1/4 statute mile visibility in fog, and wind from 150 degrees at 6 knots. The minimum runway visual range for the approach was 2400 feet.

Frequently asked questions

What happened in the 25 Mar 1990 Cessna 172M accident near Colorado Spring, CO?

A pilot flying from McCook, Nebraska to Colorado Springs, Colorado experienced ice accumulation, declared an emergency, and landed hard after a missed ILS approach due to windshield ice.

What aircraft was involved and where did it happen?

The accident on 25 Mar 1990 involved a Cessna 172M, registration N19948, at Colorado Spring, CO.

What was the probable cause of the accident?

THE PILOT'S DECISION TO INITIATE FLIGHT INTO KNOWN ADVERSE WEATHER, AND HIS IN-FLIGHT PLANNING/DECISON. FACTORS RELATED TO THE ACCIDENT WERE: THE ADVERSE WEATHER CONDITIONS, AND THE ACCUMULATION OF AIRFRAME ICE.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X22705. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.