# Boeing 727-90C

- Type: Aircraft model (FAA registry)
- Registry code: 1384030
- Manufacturer (registry): BOEING
- Model: 727-90C
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 3 · Turbo-jet
- Seats: 134
- Weight class: 20,000 lb and over
- Cruise speed: 435 mph
- Certification: Type certificated
- Registered aircraft: 0
- Page: https://openairdocs.org/model/boeing-727-90c

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 (2)

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 ANC87IA077](https://openairdocs.org/ntsb/ANC87IA077), Jun 9, 1987: Boeing 727-90C (N766AS), Anchorage, AK, incident, destroyed
- [NTSB SEA84IA033](https://openairdocs.org/ntsb/SEA84IA033), Jan 5, 1984: Boeing B-727-90C (N766AS), Seattle, WA, incident, minor damage

## FAA accident and incident reports (4)

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 19870609021199I](https://openairdocs.org/incident/19870609021199I), Jun 9, 1987: Boeing 72790C (N766AS), Anchorage, AK, Destroyed. Mechanic taxied 727 to a gate with an unauthorized co-pilot and inadvertently deactivated brakes. Hit jetway. Burned.
- [Incident 19870102001449I](https://openairdocs.org/incident/19870102001449I), Jan 2, 1987: Boeing 72790C (N766AS), Juneau, AK. Missed approach due to suspected flap malfunction. Recycled switch and indication was normal. Safe landing.
- [Incident 19861208079099I](https://openairdocs.org/incident/19861208079099I), Dec 8, 1986: Boeing 72790C (N766AS), Ketchikan, AK. Crew oxygen noted to be depleted on climbout. Diverted. Found jump seat regulator switch in emergency position.
- [Incident 19840105025199I](https://openairdocs.org/incident/19840105025199I), Jan 5, 1984: Boeing 72790C (N766AS), Seattle, WA, Minor damage. Struck runway approach light system while landing short of threshold. Damaged left wheel and tire and left flap.

## Service difficulty reports (7)

As reported by operators and repair stations, by the model named in the report.

- [SDR GAIA9889](https://openairdocs.org/sdr/GAIA9889), Sep 15, 1998: BATTERY PACK. DISCHARGED. AFT AIRSTAIRS EMERGENCY EXIT LIGHTS DO NOT COME ON. (AIA NON-ROUTINE NR 35246). REMOVED BATTERY FROM AFT AIRSTAIRS EMERGENCY EXIT LIGHTS. SENT OUT FOR CHARGING.
- [SDR CA971113071](https://openairdocs.org/sdr/CA971113071), Oct 8, 1997: CLAMP. LOOSE. (CAN) NR 1 STRUT OVERHEAT LIGHT CAME ON WHEN WING TAI WAS COMMANDED. STRUT OVERHEAT CONDITION CHECKLIST CARRIED OUT AND AIRCRAFT LANDED. CLAMP ON AIR SUPPLY LIN
- [SDR CA970326009](https://openairdocs.org/sdr/CA970326009), Mar 22, 1997: BEARING. DISINTEGRATED. (CAN) AFTER LANDING CREW STOPPED AIRCRAFT ON RAMP DUE TO SIGNIFICANT BRAKE DRAG. #1 MAIN LANDING GEAR WHEEL OUTBOARD BEARING SEVERELY DAMAGED. AXLE SLEEVE BENT 
- [SDR CA970130021](https://openairdocs.org/sdr/CA970130021), Jan 21, 1997: SOLENOID VALVE. INTERMITTENT. (CAN)DURING CLIMB CREW OBSERVED A RUDDER LOAD LIMITER WARNING AND RETURNED TO BLOCKS. LOAD LIMITER CONTROL VALVE REPLACED.
- [SDR CA970121008](https://openairdocs.org/sdr/CA970121008), Oct 20, 1996: TIRE. BLOWN. (CAN) ON TAKEOFF CREW DETERMINED WHAT WAS THOUGHT TO BE A TIRE BLOW OUT ON ROTATION. AIRCRAFT LANDED. RUBBER ON RUNWAY, R/H NOSE TIRE SHOWED INDICATTIONS OF LAN
- [SDR CA961021011](https://openairdocs.org/sdr/CA961021011), Oct 10, 1996: LINE. BROKEN. (CAN) ON APPROACH 'B' HYDRAULIC SYSTEM FAILURE. SYSTEM DEACTIVATED AND AIRCRAFT LANDED WITHOUT INCIDENT. #1 'B' PUMP TO MODULE RIGID LINE BROKEN AT FERRULE. REP
- [SDR CA960731003](https://openairdocs.org/sdr/CA960731003), Jul 13, 1996: SWIVEL. CRACKED. (CAN) ON PUSH BACK A HYDRAULIC LEAK WAS NOTICED AT THE NOSE LANDING GEAR AREA, LEAKING SEALS AT SWIVEL JOINT. IN REPLACING SEALS A CRACK WAS DISCOVERED IN THE M

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.