Narrative:

At 35,000, we had a left CSD oil pressure low light. We then disconnected CSD (also cuts off #1 generator). We could not get our APU to start. We then lost our right #2 engine-driven generator. Aircraft was emergency landed at monte vista airport on emergency power. No injuries in evacuate/evacuation that followed. Aircraft approximately 150' off far end of runway 2 at monte vista airport (6000' long). Landing at 185 KTS without (inoperative) flaps or slats with all gear extended. Supplemental information from acn 125697: the APU start was unsuccessful. We began a descent to 31,000. Shortly after (20 seconds) the right generator began to fail. We declared an emergency and began an emergency descent because of pressurization problems. Callback conversation with reporter revealed the following: reporter stated that he felt that the #2 generator sheared its shaft on a possible overload. Had little time to attempt more than 2 starts on APU which did not light off because of the altitude. ZDV gave a steer to alamosa airport which the flight crew could not see. They did see the mvi airport and the PIC said he was just anxious to get the aircraft on the ground. They were flying the aircraft without stabilizer trim and it felt like a jammed stabilizer. They were at high speed and he felt that when the flap handle was put down that the aircraft did not fly like the flaps were out at all, thus the high approach speed. He felt there was not enough time to verify the flap position by an exterior 'look see' and the gauges were inoperative. All the tires blew on the landing. Captain is currently requalifying on aircraft by 2 weeks of ground school and simulator instruction with an FAA ride to follow.

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Original NASA ASRS Text

Title: ACR MLG MAKES AN EMERGENCY LNDG AFTER EXPERIENCING DOUBLE GENERATOR FAILURE AND UNABLE TO START APU. RUNS OFF END OF 6000' RWY ON NIGHT LNDG. HAD DISCONNECTED #1 GENERATOR DRIVE AFTER LOW OIL PRESSURE LIGHT ON.

Narrative: AT 35,000, WE HAD A LEFT CSD OIL PRESSURE LOW LIGHT. WE THEN DISCONNECTED CSD (ALSO CUTS OFF #1 GENERATOR). WE COULD NOT GET OUR APU TO START. WE THEN LOST OUR RIGHT #2 ENGINE-DRIVEN GENERATOR. ACFT WAS EMER LANDED AT MONTE VISTA ARPT ON EMER POWER. NO INJURIES IN EVAC THAT FOLLOWED. ACFT APPROX 150' OFF FAR END OF RWY 2 AT MONTE VISTA ARPT (6000' LONG). LNDG AT 185 KTS WITHOUT (INOP) FLAPS OR SLATS WITH ALL GEAR EXTENDED. SUPPLEMENTAL INFORMATION FROM ACN 125697: THE APU START WAS UNSUCCESSFUL. WE BEGAN A DSCNT TO 31,000. SHORTLY AFTER (20 SECONDS) THE RIGHT GENERATOR BEGAN TO FAIL. WE DECLARED AN EMER AND BEGAN AN EMER DSCNT BECAUSE OF PRESSURIZATION PROBLEMS. CALLBACK CONVERSATION WITH REPORTER REVEALED THE FOLLOWING: REPORTER STATED THAT HE FELT THAT THE #2 GENERATOR SHEARED ITS SHAFT ON A POSSIBLE OVERLOAD. HAD LITTLE TIME TO ATTEMPT MORE THAN 2 STARTS ON APU WHICH DID NOT LIGHT OFF BECAUSE OF THE ALT. ZDV GAVE A STEER TO ALAMOSA ARPT WHICH THE FLT CREW COULD NOT SEE. THEY DID SEE THE MVI ARPT AND THE PIC SAID HE WAS JUST ANXIOUS TO GET THE ACFT ON THE GND. THEY WERE FLYING THE ACFT WITHOUT STAB TRIM AND IT FELT LIKE A JAMMED STABILIZER. THEY WERE AT HIGH SPEED AND HE FELT THAT WHEN THE FLAP HANDLE WAS PUT DOWN THAT THE ACFT DID NOT FLY LIKE THE FLAPS WERE OUT AT ALL, THUS THE HIGH APCH SPEED. HE FELT THERE WAS NOT ENOUGH TIME TO VERIFY THE FLAP POSITION BY AN EXTERIOR 'LOOK SEE' AND THE GAUGES WERE INOP. ALL THE TIRES BLEW ON THE LNDG. CAPT IS CURRENTLY REQUALIFYING ON ACFT BY 2 WEEKS OF GND SCHOOL AND SIMULATOR INSTRUCTION WITH AN FAA RIDE TO FOLLOW.

Data retrieved from NASA's ASRS site as of August 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.