Martin-Baker Mk.4

URI: https://gptkb.org/entity/Martin-Baker_Mk.4

GPTKB entity

Predicate	Object
gptkbp:instanceOf	ejection seat
gptkbp:crew_size	up to 600 knots
gptkbp:deployedTo	military aviation
gptkbp:designedFor	fighter aircraft
gptkbp:features	zero-zero capability
https://www.w3.org/2000/01/rdf-schema#label	Martin-Baker Mk.4
gptkbp:introduced	1955
gptkbp:manufacturer	gptkb:Martin-Baker_Aircraft_Company
gptkbp:notableUsers	gptkb:Airbus_A220 gptkb:Airbus_A330 gptkb:Lockheed_C-130_Hercules gptkb:Boeing_767-300 gptkb:Boeing_787-9 gptkb:Airbus_A310 gptkb:Airbus_A340 gptkb:Boeing_767 gptkb:Boeing_787 gptkb:Mitsubishi_Regional_Jet gptkb:Boeing_707 gptkb:Boeing_757 gptkb:Boeing_757-300 gptkb:Airbus_A300 gptkb:English_Electric_Lightning gptkb:McDonnell_Douglas_Phantom_II gptkb:Airbus_A320 gptkb:Lockheed_F-104_Starfighter gptkb:McDonnell_Douglas_DC-10 gptkb:Airbus_A321neo gptkb:Boeing_747 gptkb:Bombardier_CRJ gptkb:Airbus_A380 gptkb:Boeing_737 gptkb:Dassault_Mirage_III gptkb:Gloster_Javelin gptkb:Sukhoi_Superjet_100 gptkb:Boeing_737_MAX gptkb:Boeing_777 gptkb:Comac_C919 gptkb:Northrop_F-5 gptkb:Airbus_A350 gptkb:Boeing_777-300 gptkb:Hawker_Hunter gptkb:Boeing_787-10 BAC TSR-2 Embraer E-Jet De Havilland Sea Vixen
gptkbp:operationalRange	up to 50,000 feet
gptkbp:safety	high safety standards
gptkbp:successor	Martin-Baker Mk.6
gptkbp:type	rocket-assisted ejection seat
gptkbp:usedBy	gptkb:Royal_Air_Force
gptkbp:weight	approximately 80 kg