Boeing 747-122

Aircraft model · Fixed wing multi engine · Airplane · registry code 1384872

Manufacturer (registry)
BOEING
Model
747-122
Registry code
1384872
Registered
0 aircraft
Type
Fixed wing multi engine
Engines
4 · Turbo-fan
Seats
495
Weight class
20,000 lb and over
Cruise speed
450 mph
Certification
Type certificated
Data sheet
TCDSA20WE
Holder
The Boeing Company

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

On this page

Aircraft by year built · 4

1970Registered nowDeregistered2026
Aircraft by the year they were built: 4 aircraft
19703
20021

Airworthiness directives that may apply · 459

ADs whose products match this airframe model. Each AD’s applicability may narrow it by serial number, part number or configuration.

1970In forceSuperseded2026
ADs by the year they took effect: 523 ADs
19706
19716
19722
19741
197510
19761
19771
19782
19793
19808
19814
19824
19837
19844
19853
198615
198712
19883
198913
199021
199114
199216
199311
199418
199514
19968
19978
199816
199916
200023
200126
200211
200319
200411
200522
200616
200713
200819
200915
201015
201111
201210
201312
20149
20156
20167
20174
20184
20203
20215
20222
20237
20241
20252
20263
See all 527 ADs
Query with SQL
duckdb -csv -c "SELECT d.ad_number, d.status, d.subject, d.effective_date
  FROM 'https://openairdocs.org/data/latest/faa_directive.parquet' d
  WHERE d.ad_id IN (SELECT ad_id FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_directive.parquet' WHERE aircraft_model_code IN ('1384872'))
  ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

Information bulletins that may apply · 7

Query with SQL
duckdb -csv -c "SELECT s.saib_number, any_value(s.title) AS title, max(s.issue_date) AS issue_date, any_value(s.status) AS status
  FROM 'https://openairdocs.org/data/latest/faa_saib.parquet' s
  WHERE s.saib_id IN (SELECT saib_id FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_saib.parquet' WHERE aircraft_model_code IN ('1384872'))
  GROUP BY s.saib_number ORDER BY issue_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

Registered aircraft · 0

No aircraft currently registered with this model

NTSB investigations · 14

Aircraft matched to this model through the registry, by N-number and event date.

NTSB DCA98MA015Accident · 1 fatalMajor investigationFinal reportBoeing 747-122 · Pacific Ocean (Pacific Ocean)The pilot-in-command's inadvertent flight into adverse weather conditions, and the difficulty of obtaining adequate weather forecasts of over-ocean turbulence. Factors contributing to the accident include the presence of clear air turbulence, and the failure…Dec 28, 1997 · N4723U · Minor damageNTSB LAX96LA035Accident · Serious injuriesLimited investigationFinal reportBoeing 747-122 · Pacific Ocean (Pacific Ocean)the failure of the passenger to comply with the fasten seatbelt signs and the verbal directives of the flight and cabin crew.Nov 1, 1995 · N4714U · No damageNTSB BFO93WA148Incident · No injuriesForeign investigationBoeing 747-100 · Milan, ItalyAug 27, 1993 · N4729U · No damageNTSB LAX92WA091Accident · Serious injuriesForeign investigationBoeing 747-100 · Narita, JapanJan 9, 1992 · N4729U · No damageNTSB DEN92IA005Incident · No injuriesIncident investigationFinal reportBoeing 747-122 · Denver, COA malfunction in the stabilizer trim control module.Oct 24, 1991 · N4719U · No damageNTSB CHI87FA081Accident · Serious injuriesField investigationFinal reportBoeing 747-122 · Detroit, MIDrg flt, united flt 108 recd info of a bomb threat. Due to a short time limit, specified in the threat, the flt divertedto Detroit & the slides were used to evacuate the acft; 8 of 10 slides deployed nmly & were used. The slide at door 4R didn't inflate &…Feb 12, 1987 · N4718U · No damageNTSB LAX86MA275Incident · No injuriesMajor investigationFinal reportBoeing 747-122 · Pacific Ocean (Pacific Ocean)While ual flt 1 was cruising at FL 310, aprx 1.8 hr after takeoff, a flt attendant (f/a) rprtd a headache & lightheaded-ness. The flt climbed to FL 350, then another f/a & svrl pax rprtd similar symptoms. At that time, the tropopause was AT40,000'. As the flt…Jun 24, 1986 · N4718U · No damageNTSB CHI86FA096Accident · Serious injuriesField investigationFinal reportBoeing 747-122 · Honolulu, HIThe scheduled passenger flight from Honolulu to chicago encountered clear air turbulence (cat) about 500 NM east of Honolulu while in cruise flight at flight level 330. The turbulence was unexpected, had not been forecast, and the fasten seat belt was not…Mar 4, 1986 · N4729U · No damageNTSB DCA85AA003Accident · Serious injuriesFinal reportBoeing 747-122 · Honolulu, HIAfter accelerating to about 153 KTS drg the takeoff roll, the #7 tire failed & the flt crew aborted the takeoff. The acft was stopped with aprx 3000 ft of rwy remaining. Due to a fuel leak from the right wing, the capt ordered an evacu- ation from the left…Nov 16, 1984 · N4714U · Substantial damageNTSB CHI83IA269Incident · No injuriesIncident investigationFinal reportBoeing B-747 · Chicago, ILThe united airlines B747 was standing in the run up area adjacent to the runway. A flying tigers B747 was passing to his left. The crew of the parked B747 opened their overhead escape hatch and indicated to the taxiing B747 with a thumbs up sign that there…Jun 20, 1983 · N4717U · 2 aircraft · Minor damageNTSB SEA81DYE05Accident · No injuriesClosedCessna 180 · Forks, WANov 11, 1980 · N4724U · Substantial damageNTSB DEN78FI014Incident · No injuriesClosedBoeing 747 · Denver, COOct 12, 1977 · N4727U · No damageNTSB OAK76IP007Incident · No injuriesClosedBoeing 747 · No.Pacific Ocean (Pacific Ocean)Aug 24, 1975 · N4735U · Minor damageNTSB CHI76IC005Incident · No injuriesClosedBoeing 747 · Chicago, ILJul 17, 1975 · N4717U · Minor damage
Query with SQL
duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
  FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c.\"mKey\" = a.case_mkey
  WHERE a.aircraft_model_code IN ('1384872')
  ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

FAA incident reports · 51

Matched to this model through the registry, by N-number and event date.

See all 51 incident reports
Query with SQL
duckdb -csv -c "SELECT report_number, event_date, event_type, city, state, aircraft_make, aircraft_model, aircraft_damage, fatal_injuries, n_number
  FROM 'https://openairdocs.org/data/latest/faa_incident_report.parquet'
  WHERE aircraft_model_code IN ('1384872')
  ORDER BY event_date DESC, report_number DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

Service difficulty reports · 2,143

See all 2,143 difficulty reports
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE aircraft_model_key = '747122'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

Query with SQL
duckdb -csv -c "SELECT m.code, m.manufacturer, m.model, count(g.n_number) AS aircraft
  FROM 'https://openairdocs.org/data/latest/faa_aircraft_model.parquet' m LEFT JOIN 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet' g ON g.aircraft_model_code = m.code
  WHERE m.match_key = '747100' AND m.code NOT IN ('1384872')
  GROUP BY ALL
  ORDER BY aircraft DESC
  LIMIT 12"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.