NYC82IA051

NTSB incident investigation · Nord 262A-12 · Flushing, NY · March 11, 1982

Incident · No injuriesIncident investigationFinal report
Date
March 11, 1982, 18:38 local (23:38 UTC)
Place
Flushing, NY
Injuries
30 uninjured
Damage
Minor damage
Phase of flight
Enroute
Aircraft
N26210Nord 262A-12
Weather
Instrument (IMC) · Night/dark
Status
Completed · report March 11, 1983
Report
Approved by Office Director
Safety recommendations
Yes
FAA report
19820311012589I
Case key
70692

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

On this page

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Airframe/component/system failure/malfunctionClimb - to cruise
Propeller system/accessories,blade - fatigueCause

Analysis

While climbing through 7000 ft, the aircraft began to shake violently. The first officer confirmed that the source of vibration was the right engine. An unsuccessful attempt was made to feather the prop after the rt engine was shut down. The aircraft continued to vibrate so the crew declared an emergency and landed at laguardia airport. The no. 2 prop blade on the rt prop had failed in fatigue and separated about 14 inches outboard of the hub. The fatigue crack initiated from an area of pitting corrosion that was covered by the electrical deicing boot. Examination of the boot at the fatigue origin of the blade disclosed localized overheating had occurred which deteriorated the boot. This was in the area where the heating element joins a braided wire bundle. Total time on the prop was 1435 hours.

Aircraft

Registration
N26210
Reported as
Nord 262A-12
Category
Airplane
Serial number
16
Airframe hours
24,047
Engine
Turbomeca BASTAN, VI CI, 987 horsepower, turbo prop
Damage
Minor damage
Flight
Part 135
Operator
Ransome Airlines, Inc
Registered owner
Ransome Airlines, Inc
Departed
Newark, NJ
Destination
Providence, RI
Flight plan
IFR
Airport
LGA · Laguardia (R/W 22), runway 22, 7,000 × 150 ft, concrete

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
34
Certificate
Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Flight hours
5,200 total · 3,795 in this make and model · 3,745 as pilot in command · 186 in the last 90 days · 55 in the last 30 days · 7 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
90° at 13 knots
Visibility
5 statute miles
Lowest ceiling
700 ft broken
Temperature
118 °F
Altimeter
30.00 inHg
Observed at
LGA

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N26210 · 3

Matched to the same aircraft by N-number and date.