Tehran - Bandar-e Mahshahr

On Jan. 27, 2020, at 03:12 UTC Caspian Airlines (CPN) Flight 6936, an MD83, EP-CPZ took off from Mehrabad International Airport and climbed to FL320 as final cruising level. At about 03:45:37 UTC, the aircraft was flying according to the flight plan route on Airway B417 at an assigned FL320. Due to another traffic departing flight, an A320, IRA356 from Abadan Airport (OIAA) to destination Mashhad International Airport (OIMM), the ACC controller issued direct routing to the flight CPN 6936 position GODMO. At 03:49:34 UTC, CPN6936 requested descent clearance, so the flight was cleared to FL100. At 03:52:30 UTC, the pilot called Mahshahr AFISO and reported position 50 nm inbound GODMO and estimated time over GODMO at 03:59 UTC. At 03:52:51 UTC, Mahshahr AFISO reported necessary information as below: "RWY active is 31; wind is now 280/08kts, CAVOK, temperature +06, DP 04 and QNH 1023, expected VOR approach RWY 31 via GODMO 1E ARRIVAL" At 03:53: 33 UTC, the pilot requested RWY 13 and Mahshahr AFISO performed VOR/DME approach RWY 13, via GODMO 1F arrival. At 03:59:39 UTC, the pilot reported, “we are approaching position GODMO in contact with destination Mahshahr.” At 04:00:41UTC, the pilot reported his position “GODMO” to Mahshahr AFISO. At 04:02:46 UTC, the pilot reported leaving of IAF and received landing clearance for RWY13. Finally, at 04:06:11 UTC, the aircraft landed on RWY 13, passed two-thirds of RWY length and ran off the end of runway13 after landing at Mahshahr Airport at 04:06 UTC, Khuzestan province. The accident flight was being operated on an Instrument Flight Rules (IFR) flight plan in a Visual Meteorological Condition (VMC). The main door of the accident aircraft was opened in emergency condition, but the slide skid did not operate automatically. The cabin floor was just too close to the ground (grass surface) due to the impact of the nose and main landing gears strut which were broken after the runway overrun. The evacuation was performed from the main door, and all 136 passengers and 8 crew members disembarked.

Flight / Schedule

Tehran - Bandar-e Mahshahr

Registration

EP-CPZ

MSN

53464

Year of Manufacture

1994

Date

January 27, 2020 at 07:36 AM

Type

CRASH

Flight Type

Scheduled Revenue Flight

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Bandar-e Mahshahr Khuzestan

Region

Asia • Iran

Coordinates

30.5458°, 49.1705°

Crash Cause

Human factor

Narrative Report

On January 27, 2020 at 07:36 AM, Tehran - Bandar-e Mahshahr experienced a crash involving McDonnell Douglas MD-83, operated by Caspian Airlines, with the event recorded near Bandar-e Mahshahr Khuzestan.

The flight was categorized as scheduled revenue flight and the reported phase was landing (descent or approach) at a airport (less than 10 km from airport) crash site.

144 people were known to be on board, 0 fatalities were recorded, 144 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.

Crew on board: 8, crew fatalities: 0, passengers on board: 136, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is human factor. On Jan. 27, 2020, at 03:12 UTC Caspian Airlines (CPN) Flight 6936, an MD83, EP-CPZ took off from Mehrabad International Airport and climbed to FL320 as final cruising level. At about 03:45:37 UTC, the aircraft was flying according to the flight plan route on Airway B417 at an assigned FL320. Due to another traffic departing flight, an A320, IRA356 from Abadan Airport (OIAA) to destination Mashhad International Airport (OIMM), the ACC controller issued direct routing to the flight CPN 6936 position GODMO. At 03:49:34 UTC, CPN6936 requested descent clearance, so the flight was cleared to FL100. At 03:52:30 UTC, the pilot called Mahshahr AFISO and reported position 50 nm inbound GODMO and estimated time over GODMO at 03:59 UTC. At 03:52:51 UTC, Mahshahr AFISO reported necessary information as below: "RWY active is 31; wind is now 280/08kts, CAVOK, temperature +06, DP 04 and QNH 1023, expected VOR approach RWY 31 via GODMO 1E ARRIVAL" At 03:53: 33 UTC, the pilot requested RWY 13 and Mahshahr AFISO performed VOR/DME approach RWY 13, via GODMO 1F arrival. At 03:59:39 UTC, the pilot reported, “we are approaching position GODMO in contact with destination Mahshahr.” At 04:00:41UTC, the pilot reported his position “GODMO” to Mahshahr AFISO. At 04:02:46 UTC, the pilot reported leaving of IAF and received landing clearance for RWY13. Finally, at 04:06:11 UTC, the aircraft landed on RWY 13, passed two-thirds of RWY length and ran off the end of runway13 after landing at Mahshahr Airport at 04:06 UTC, Khuzestan province. The accident flight was being operated on an Instrument Flight Rules (IFR) flight plan in a Visual Meteorological Condition (VMC). The main door of the accident aircraft was opened in emergency condition, but the slide skid did not operate automatically. The cabin floor was just too close to the ground (grass surface) due to the impact of the nose and main landing gears strut which were broken after the runway overrun. The evacuation was performed from the main door, and all 136 passengers and 8 crew members disembarked.

Aircraft reference details include registration EP-CPZ, MSN 53464, year of manufacture 1994.

Geospatial coordinates for this crash are approximately 30.5458°, 49.1705°.

Fatalities

Total

0

Crew

0

Passengers

0

Other

0

Crash Summary

On Jan. 27, 2020, at 03:12 UTC Caspian Airlines (CPN) Flight 6936, an MD83, EP-CPZ took off from Mehrabad International Airport and climbed to FL320 as final cruising level. At about 03:45:37 UTC, the aircraft was flying according to the flight plan route on Airway B417 at an assigned FL320. Due to another traffic departing flight, an A320, IRA356 from Abadan Airport (OIAA) to destination Mashhad International Airport (OIMM), the ACC controller issued direct routing to the flight CPN 6936 position GODMO. At 03:49:34 UTC, CPN6936 requested descent clearance, so the flight was cleared to FL100. At 03:52:30 UTC, the pilot called Mahshahr AFISO and reported position 50 nm inbound GODMO and estimated time over GODMO at 03:59 UTC. At 03:52:51 UTC, Mahshahr AFISO reported necessary information as below: "RWY active is 31; wind is now 280/08kts, CAVOK, temperature +06, DP 04 and QNH 1023, expected VOR approach RWY 31 via GODMO 1E ARRIVAL" At 03:53: 33 UTC, the pilot requested RWY 13 and Mahshahr AFISO performed VOR/DME approach RWY 13, via GODMO 1F arrival. At 03:59:39 UTC, the pilot reported, “we are approaching position GODMO in contact with destination Mahshahr.” At 04:00:41UTC, the pilot reported his position “GODMO” to Mahshahr AFISO. At 04:02:46 UTC, the pilot reported leaving of IAF and received landing clearance for RWY13. Finally, at 04:06:11 UTC, the aircraft landed on RWY 13, passed two-thirds of RWY length and ran off the end of runway13 after landing at Mahshahr Airport at 04:06 UTC, Khuzestan province. The accident flight was being operated on an Instrument Flight Rules (IFR) flight plan in a Visual Meteorological Condition (VMC). The main door of the accident aircraft was opened in emergency condition, but the slide skid did not operate automatically. The cabin floor was just too close to the ground (grass surface) due to the impact of the nose and main landing gears strut which were broken after the runway overrun. The evacuation was performed from the main door, and all 136 passengers and 8 crew members disembarked.

Cause: Human factor

Occupants & Outcome

Crew On Board

8

Passengers On Board

136

Estimated Survivors

144

Fatality Rate

0.0%

Known people on board: 144

Operational Details

Schedule / Flight

Tehran - Bandar-e Mahshahr

Flight Type

Scheduled Revenue Flight

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Region / Country

Asia • Iran

Aircraft Details

Registration

EP-CPZ

MSN

53464

Year of Manufacture

1994