# NTSB WPR26LA303: Cessna 172L, N7526G, Upland, CA, August 16, 2026

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Class 4 · Limited · Investigation open
- Date: August 16, 2026, 11:40 local (18:40 UTC)
- Place: Upland, CA · On Airport
- Coordinates: 34.111609, -117.68738
- Nearby events: https://openairdocs.org/map.md?lat=34.1116&lon=-117.6874&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Defining event: [Landing-landing roll: Loss of control on ground](https://openairdocs.org/ntsb-events/230)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Investigation ongoing
- Investigation class: Class 4 - Basic report with no Prelim publish
- NTSB office: Western Pacific Region
- Parties: FAA FSDO Riverside
- NTSB case key (mKey): 203594
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=WPR26LA303
- Latest NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/203594/pdf
- Page: https://openairdocs.org/ntsb/WPR26LA303

## Sequence of events

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

- [Landing-landing roll: Landing area overshoot](https://openairdocs.org/ntsb-events/380); cases with it: [Cessna 172L, 2 cases](https://openairdocs.org/ntsb-events/380/sequence.md?model=2072432), [All aircraft, 400 cases](https://openairdocs.org/ntsb-events/380/sequence.md)
- [Landing-landing roll: Loss of control on ground](https://openairdocs.org/ntsb-events/230) (defining event); cases with it: [Cessna 172L, 13 cases](https://openairdocs.org/ntsb-events/230/sequence.md?model=2072432), [All aircraft, 4,585 cases](https://openairdocs.org/ntsb-events/230/sequence.md)
- [Landing-landing roll: Runway excursion](https://openairdocs.org/ntsb-events/300); cases with it: [Cessna 172L, 11 cases](https://openairdocs.org/ntsb-events/300/sequence.md?model=2072432), [All aircraft, 3,643 cases](https://openairdocs.org/ntsb-events/300/sequence.md)
- [Landing-landing roll: Collision with terr/obj (non-CFIT) ](https://openairdocs.org/ntsb-events/470); cases with it: [Cessna 172L, 21 cases](https://openairdocs.org/ntsb-events/470/sequence.md?model=2072432), [All aircraft, 10,189 cases](https://openairdocs.org/ntsb-events/470/sequence.md)

## Aircraft

- Registration: [N7526G](https://openairdocs.org/aircraft/N7526G), registered now, S/N 17259226, built 1970 (OpenAirDocs)
- Reported make and model: CESSNA 172L
- Registry model: [Cessna 172L](https://openairdocs.org/model/cessna-172l) (registry code 2072432) (OpenAirDocs)
- Registry engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508, reciprocating) (OpenAirDocs)
- Category: Airplane
- Serial number: 17259226
- Year built: 1970
- Airframe hours: 8127.35
- Damage: Substantial damage
- Flight: Instructional, Part 91
- Operator: Foothill Aircraft Sales and Service Inc.
- Registered owner: Foothill Aircraft Sales and Service Inc.
- Airworthiness certificate: Standard, Normal
- Last inspection: Annual, August 11, 2026, 10.5 hours before
- Destination: Same as departure
- Airport: CCB, Cable Airport, runway 24, 3,863 × 75 ft, asphalt
- Equipment: ADS-B

## Weather

- Conditions: Visual (VMC), Day
- Wind: 270° at 8 knots
- Visibility: 10 statute miles
- Lowest ceiling: none
- Temperature: 81 °F, dew point 57 °F
- Altimeter: 30.09 inHg
- Observed at: KCCB
- METAR: METAR KCCB 161835Z AUTO 27008KT 10SM CLR 27/14 A3009 RMK AO2

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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