# NTSB ENG15WA021: Boeing 737 - 683, Oslo, Norway, March 25, 2015

- Type: NTSB incident investigation
- Classification: Incident · No injuries · Foreign investigation
- Date: March 25, 2015, 07:30 local (07:30 UTC)
- Place: Oslo, Norway
- Phase of flight: [Approach](https://openairdocs.org/ntsb-phases/500) (OpenAirDocs' grouping)
- Defining event: [Approach-IFR final approach: Flight control sys malf/fail](https://openairdocs.org/ntsb-events/333)
- Highest injury: No injuries
- Status: Led by another country's authority
- NTSB office: Aviation Engineering Division
- Lead agency: Other
- NTSB case key (mKey): 91189
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=ENG15WA021
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/91189/pdf
- Page: https://openairdocs.org/ntsb/ENG15WA021

## Factual narrative

On March 25, 2015, at approximately 0730 Coordinated Universal Time (UTC), a Boeing 737-683, Norwegian registration LN-RPA, operated by Scandinavian Airlines System (SAS), experienced a pitch control problem while landing on Runway 01R at Oslo Airport, Gardermoen, Norway (ENGM). The investigation is being conducted by the Accident Investigation Board Norway (AIBN). As the state of manufacture of the airplane, the NTSB has designated a U.S. Accredited Representative under the provisions of Annex 13 to the Convention on Civil Aviation to assist the AIBN in their investigation. All inquiries concerning the investigation should be directed to: Accident Investigation Board Norway P. O Box 213 2001 Lillestrøm Norway www.aibn.no

## Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event best describes what happened.

- [Approach-IFR final approach: Flight control sys malf/fail](https://openairdocs.org/ntsb-events/333) (defining event)

## Aircraft

- Registration: LN-RPA (not matched to a registry record)
- Reported make and model: BOEING 737 - 683 (683)
- Category: Airplane
- Serial number: 28290
- Engines: unknown; unknown
- Damage: No damage
- Operator: Scandinavian Airlines System
- Registered owner: Zephyrus 1 Limited
- Airworthiness certificate: Standard, Transport
- Departed: ENTC, Langnes
- Destination: ENGM, Oslo
- Flight plan: Unknown
- Airport: ENGM, Oslo Airport Gardermoen

## Weather



From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

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