| HOBBY MASTER HL1011 - Lockheed L-188 Electra Pacific Southwest Airlines “N6130A” |
| In 1954 American Air Lines was in the market for a 75 to 100 passenger aircraft for its short to medium range domestic routes. In response Lockheed developed the low wing L- 188 Electra powered by four sleek turboprops instead of the usual large radial engines or jet turbines. The combination of engine and the Hamilton Standard propeller offered a much more reliable and fuel efficient aircraft that could travel at 375 mph for 2000 miles at an altitude of 20,000 – 25,000 feet. When production ended in 1961 there had been 170 Electras completed. Pacific Southwest Airlines (PSA) operated from 1949 – 1988. In late 1959 PSA started to take delivery of the Lockheed Electra L-188 to replace their aging DC-4’s. The Electra drastically cut travel times and was exactly what PSA needed to compete with United and Western. As the business grew PSA could afford more L-188’s and their 5th and 6th were aircraft that Lockheed had repossessed and overhauled. N6130A operated with PSA from October 29, 1975 to March 19, 1979. The aircraft was originally built as L-188A MSN 1121 and delivered to American on February 12, 1960 and flew with them as “Flagship San Francisco” until April 23, 1969 when it was sold to McCulloch who operated it until October 29, 1975. This is when PSA acquired the aircraft and named it “Toto” and gave it number 72. In 1979 the airline sold N6130A to Evergreen International. PSA agreed to merge with USAir, which was completed in 1987. PSA's last flight took place on April 8, 1988. Specifications Lockheed L-188 variants A & C Cockpit Crew – 3 Engines – (4) Allison 501-D13 @ 3,750 hp @ take-off Propellers – 13.5 ft (4.15 m) diameter propellers – made by either Aeroproducts or Hamilton Standard. Fuel Capacity Variant A - 5,520 gallons (20,900 l) Variant C - 6,940 gallons (26,270 l) Performance Maximum Speed – 448 mph (720.1 km/h) Cruise Speed – 373 mph (600.29 km/h) Maximum Altitude - 28,400 ft (8,656.3 m) Range Variant A - 2,200 miles (3,540.6 km) Variant C - 2,500 miles (4,023 km) Weight Basic Operating Variant A - 59,338 lb (26,920 kg) Variant C – 61,500 lb (27,895 kg) Maximum Take-off Variant A - 113,000 lbs (51,256 kg) Variant C - 116,000 lbs (52,620 kg) Dimensions Length – 104 ft 6 ins (31.85 m) Wingspan – 99 ft (30.18 m) Production – 170 Electras built 55 were C variants. |
