19980120009439A

Accident · Substantial damage

FAA accident report · Cessna 208B · Grand Island, NE · January 20, 1998

Date
January 20, 1998 · 07:25 local
Place
Grand Island, NE
Airport
Central Nebraska Regional
Phase of flight
Level Off Touchdown
Operating rules
Air taxi and commuter (Part 135)
Operator
FDEA
Damage
Substantial damage
Aircraft
N738FX
NTSB investigation
NTSBCHI98LA084
Reported as
Cessna 208B
Reported engine
Pratt & Whitney PT6A114A
People aboard
1
Fatal injuries
0
Pilot’s flight hours
7,500 total5,000 in this make and model140 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

Ice on airframe dropped out on flare. Slid off runway. (.4)the pilot was in cruise flight at 4,000 feet mean sea level (MSL), when moderate ice began forming on the airplane. The pilot requested and received approval from air traffic control to climb to a higher altitude. The airplane reached an altitude of 6,700 feet MSL, and would not climb any higher. The pilot maintained 6,500 feet MSL until he turned onto the vor/dme approach for runway 31 at Grand Island. The pilot maintained an airspeed between 125 and 140 knots on the approach. When the airplane was over the runway, the pilot reduced the throttle from cruise power. The airplane began to drop. The pilot said that he added power, but it did not stop the sink rate. The airplane touched down hard on the runway, slowly veered to the left, departed the runway, and turned around 180 degrees in a field before coming to a stop. Approximately 1-1/2 inches of clear ice was observed adhering to the leading edges of the wings and empennage after the accident.

As the FAA filed it

ICE ON AIRFRAME DROPPED OUT ON FLARE. SLID OFF RUNWAY. (.4)THE PILOT WAS IN CRUISE FLIGHT AT 4,000 FEET MEAN SEA LEVEL (MSL), WHEN MODERATE ICE BEGAN FORMING ON THE AIRPLANE. THE PILOT REQUESTED AND RECEIVED APPROVAL FROM AIR TRAFFIC CONTROL TO CLIMB TO A HIGHER ALTITUDE. THE AIRPLANE REACHED AN ALTITUDE OF 6,700 FEET MSL, AND WOULD NOT CLIMB ANY HIGHER. THE PILOT MAINTAINED 6,500 FEET MSL UNTIL HE TURNED ONTO THE VOR/DME APPROACH FOR RUNWAY 31 AT GRAND ISLAND. THE PILOT MAINTAINED AN AIRSPEED BETWEEN 125 AND 140 KNOTS ON THE APPROACH. WHEN THE AIRPLANE WAS OVER THE RUNWAY, THE PILOT REDUCED THE THROTTLE FROM CRUISE POWER. THE AIRPLANE BEGAN TO DROP. THE PILOT SAID THAT HE ADDED POWER, BUT IT DID NOT STOP THE SINK RATE. THE AIRPLANE TOUCHED DOWN HARD ON THE RUNWAY, SLOWLY VEERED TO THE LEFT, DEPARTED THE RUNWAY, AND TURNED AROUND 180 DEGREES IN A FIELD BEFORE COMING TO A STOP. APPROXIMATELY 1-1/2 INCHES OF CLEAR ICE WAS OBSERVED ADHERING TO THE LEADING EDGES OF THE WINGS AND EMPENNAGE AFTER THE ACCIDENT.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.