The HP-45 is the second scientific pocket calculator introduced by Hewlett-Packard, adding to the features of the HP-35. It was introduced in 1973 with...

The Handley Page H.P.42 and H.P.45 were four-engine biplane airliners designed and manufactured by British aviation company Handley Page, based in Radlett...

twin-engine Avro Manchester. The Halifax has its origins in the twin-engine H.P.56 proposal of the late 1930s, produced in response to the British Air Ministry's...

the HP-45 was now crystal-controlled to achieve the needed accuracy and explicitly documented. The HP-67 expanded on the programmability of the HP-65,...

35 hp (26 kW) 5038D – 38 hp (28 kW) 5103 – 40 hp (30 kW) 5103S – 42 hp (31 kW) 5104 – 45 hp (34 kW) 5203S – 50 hp (37 kW) 5204 – 50 hp (37 kW) 5210 – 45 hp...

calculators: HP-28S HP 48S / HP 48SX HP 48G / HP 48GX / HP 48G+ HP 49G hp 49g+ hp 48gII HP 50g (2006) HP Prime (2013) HP 38G HP 39G HP 40G HP 39g+ HP 39gs HP 40gs...

60 hp (45 kW). This engine was used in all Chevrolet passenger cars from 1929 through 1932. Applications: 1929 Chevrolet Series AC International - 46 hp...

design, with valves parallel with the cylinders. Initial power output was 60 hp (45 kW; 61 PS) at 4000 rpm and 105 lb⋅ft (142 N⋅m) of torque at 2000 rpm with...

64 hp (48 kW) Rotax 582 two-stroke, the 80 hp (60 kW) Rotax 912UL, the 100 hp (75 kW) Rotax 912ULS, 85 hp (63 kW) Jabiru 2200, the 60 to 80 hp (45 to...

The HP.80's crescent wing was tested on a ⅓-scale glider, the HP.87, and a heavily modified Supermarine Attacker, which was given the Handley Page HP.88...