# SDR YENA2022041800380

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2022
- Submitted: April 18, 2022
- Operation: Air carrier
- Aircraft: N206JB
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 025
- Aircraft time: 41,167 hours, 26,674 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: None
- Condition: None
- Stage of operation: CR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2022041800380

## Discrepancy

FLT#2954, DCA-BOS. 'ENCOUNTERED SEVERE TURBULENCE FOR ROUGHLY 30 SECONDS. AIRSPEED INCREASE OF 40KTS FOLLOWED BY A DROP OF 60KTS. NO AIRSPEED EXCEEDANCE WAS NOTED. WAS IN CLOUD DURING WX EVENT NO RADAR RETURNS AT TIME OF EVENT; PERFORMED PHASE-1 INSPECTION IN REF WITH AMM 05-50-28. NO DEFECTS WERE NOTED. DUE TO DVDR ANALYSIS. PHASE-2 INSPECTION REQUIRED.' (SUPPLEMENTAL TO FOLLOW)

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