Following loud noises and an ITT overtemp of the right engine an SF340 Flight Crew shut the engine down; declared an emergency and diverted for an uneventful landing at the nearest suitable airport.

2010-10 · NASA ASRS report 913097

Date: 2010-10 · Aircraft: Saab 340 Undifferentiated · Phase: descent

Anomalies: aircraft-equipment-problem-critical

Synopsis

Following loud noises and an ITT overtemp of the right engine an SF340 Flight Crew shut the engine down; declared an emergency and diverted for an uneventful landing at the nearest suitable airport.

Narrative

We were cleared to descend from 16;000 to 11;000 FT. While descending through 15;000 FT I pulled the power levers back for the descent. At that time the right engine ignition light illuminated; followed by loud popping noises; a rapid rise in ITT through 965 degrees C was observed and the right engine over temp light illuminated. I immediately shut down the right engine; had the First Officer declare an emergency; and requested to land at ZZZ which was our nearest suitable airport. I then requested and complied with the Engine Shutdown QRH for the right engine.While being vectored for the approach we ran the Descent; Approach; and Before landing checklists. A normal landing was performed followed by a normal taxi to the ramp; we were marshaled to a parking spot and shutdown the aircraft. Upon parking we were met by emergency; ramp and station personnel. While I was communicating with operations; all passengers disembarked the aircraft normally and were assisted by the on duty Station Manager. No passengers or crew were injured as a result of this event.

Second reporter narrative

We advised emergency services that no further assistance was required; and then secured the aircraft.

Source: NASA Aviation Safety Reporting System (public domain). Reports are voluntary submissions and are not verified by NASA.

Loading the flight search…

Frequently asked questions

How do I search flights by aircraft type on FlightFinder?

Pick an aircraft model — Boeing 737, Airbus A320, A380, Boeing 787 Dreamliner and more — enter your origin airport, and FlightFinder shows every route that plane flies from there with live fares.

Which aircraft types can I filter by?

We support Boeing 737/747/757/767/777/787, the full Airbus A220/A319/A320/A321/A330/A340/A350/A380 family, Embraer E170/E175/E190/E195, Bombardier CRJ and Dash 8, and the ATR 42/72 turboprops.

Is FlightFinder free to use?

Search and schedules are free. Pro ($4.99/month, $39/year, or $99 one-time lifetime) unlocks the enriched flight card — on-time stats, CO₂ per passenger, amenities, live gate & weather — plus My Trips with push alerts.

Where does the route data come from?

Live schedules come from Amadeus, AeroDataBox and Travelpayouts. Observed routes (which aircraft actually flew a given city pair) are crowdsourced from adsb.lol ADS-B data under the Open Database License.