Embraer ERJ 145

E47039

regional jet airliner twin‑engine jet aircraft

The Embraer ERJ 145 is a Brazilian-built regional jet airliner widely used for short-haul passenger and military transport operations.

Predicate	Object
instanceOf	regional jet airliner → twin‑engine jet aircraft →
aircraftFamily	Embraer ERJ 145 family →
avionics	Honeywell Primus 1000 →
configuration	low‑wing monoplane →
countryOfOrigin	Brazil →
crew	2 →
cruiseSpeed	833 km/h →
engineConfiguration	twin‑engine →
engineManufacturer	Rolls‑Royce →
engineModel	AE 3007A →
engineType	turbofan →
enteredServiceWith	Continental Express →
firstFlight	1995-08-11 →
fuselageDiameter	2.10 m →
hasMilitaryVariant	Embraer EMB 145 AEW&C → Embraer EMB 145 MP → Embraer R-99 →
hasVariant	Embraer ERJ 135 → Embraer ERJ 140 →
height	6.76 m →
IATADesignator	ER4 →
ICAOTypeDesignator	E145 →
introduced	1996 →
length	29.87 m →
manufacturer	Embraer →
maximumPassengerCapacity	50 →
maximumSpeed	870 km/h →
maximumTakeoffWeight	22000 kg →
numberBuilt	over 1200 →
numberOfCabinCrew	1–2 →
powerplant	2 × Rolls‑Royce AE 3007 turbofan →
primaryRole	regional airliner →
productionEnd	2020 →
productionStart	1992 →
range	2500 km →
secondaryRole	military transport aircraft →
serviceCeiling	37000 ft →
typicalPassengerCapacity	50 →
usedBy	Air France (Regional) → American Eagle → Brazilian Air Force → British Airways (CityFlyer Express) → LOT Polish Airlines → United Express →
usedFor	corporate shuttle operations → military transport → regional airline operations → short‑haul passenger transport →
wingspan	20.04 m →

Subject (surface form when different)	Predicate
Chautauqua Airlines ("Embraer ERJ-140") → Chautauqua Airlines ("Embraer ERJ-145") → Trans States Airlines ("Embraer ERJ-145") →	fleetType
Embraer ERJ 135 ("Embraer ERJ 145 family") → Embraer ERJ 145 ("Embraer ERJ 145 family") →	aircraftFamily
American Eagle Airlines ("Embraer ERJ-145") → Envoy Air ("Embraer ERJ-145") →	fleetIncludes
Belgian Air Force → Luchtcomponent ("Embraer ERJ-145") →	usesAircraft
15th Air Transport Wing →	aircraftOperated
Embraer ERJ 135 →	derivativeOf
TAR Aerolíneas ("Embraer ERJ-145") →	fleetModel
Embraer ERJ 145 ("Embraer EMB 145 MP") →	hasMilitaryVariant
Embraer ERJ 145 ("Embraer ERJ 140") →	hasVariant
Embraer ERJ 145 ("E145") →	ICAOTypeDesignator
Mesa Airlines ("Embraer ERJ-145") →	operatedAircraftType
Loganair ("Embraer ERJ-145") →	operatesAircraftType
Embraer ("Embraer ERJ family") →	product