# Boeing 720-051B

- Type: Aircraft model (FAA registry)
- Registry code: 1383861
- Manufacturer (registry): BOEING
- Model: 720-051B
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 4 · Turbo-fan
- Seats: 143
- Weight class: 20,000 lb and over
- Cruise speed: 466 mph
- Certification: Type certificated
- Registered aircraft: 0
- Page: https://openairdocs.org/model/boeing-720-051b

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft

None registered with this model now.

## NTSB investigations (3)

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.

- [NTSB CHI66I0012](https://openairdocs.org/ntsb/CHI66I0012), Jul 31, 1965: Boeing 720B (N723US), Chicago, IL, incident, minor damage
- [NTSB UNK64X0855](https://openairdocs.org/ntsb/UNK64X0855), Mar 9, 1964: Boeing 720B (N723US), La Crosse, WI, incident, no damage
- [NTSB UNK64X0682](https://openairdocs.org/ntsb/UNK64X0682), Feb 24, 1964: Boeing B-720B (N726US), Miam, FL, substantial damage

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 19830911074579I](https://openairdocs.org/incident/19830911074579I), Sep 11, 1983: Boeing 720051B (N2464C), Nassau, Bahamas. Encountered clear air turbulence as descent was started. Seat belt sign on. Passenger injured in aft lavatory.

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