Seabird Aviation offered the Seeker SB7L two-seat monoplane (first flown October 1989), featuring a pod-and-boom fuselage with heavily glazed cabin, braced high-mounted wings with two hardpoints for attaching 264 lb (120 kg) of stores, and a piston engine with pusher propeller.
The Seeker 2 is an Australian built FAR 23 Type Certified observation aircraft, designed for forestry and crop surveys, fish spotting, wildlife tracking, border surveillance, traffic patrols, transmission power and pipeline inspection operations.
The occupants are in a tubular steel safety cell. Fire hazards are minimized with no fuel lines in cockpit area.
The SB7L-360 Seeker 2 offers helicopter visibility and slow speed handling, but with the cost efficiencies, ease of operation and lower maintenance requirements of conventional fixed wing aircraft.
Certification Basis FAR 23 up to and including Amdt 34 Noise Certification ICAO Annex 16, Volume 1, Chapter 10. FAR Part 36 Appendix G Fatigue Analysis FAR 23 Amendment 38
Seeker equipment includes: 28V Electrical system, 70A alternator Cantilever spring steel main landing gear Cleveland wheels and brakes, 8.00 x 6.00 low pressure tyres Oleo strut tail landing gear, Scott 8″ steerable tail wheel Dual primary flight controls, dual differential toe-brakes Floor and/or nose camera/sensor aperture installation, a range of high definition and FLIR cameras available (optional) Wing hard point installation (optional) Double longitudinally hinged windows and doors Baggage/cargo area with tie down points 4-point inertia-reel seatbelts Wing tip Nav/Strobe lights Ground power receptacle Windscreen demister Vacuum system (optional) Heated pitot tube (optional)
Seabird Aviation America, Inc., headquartered in New Mexico, manufactures, sells and supports the SB7L-360 Seeker Aircraft for the Western Hemisphere.
SB7L-360 seeker 2 Engine: Lycoming 0-360-B2C Fuel: minimum 80/87 Avgas, Mogas, or Autogas Prop: 2 bladed wood / composite. Wing Span 11.07 m 36 ft 4 in Overall Length 7.00 m 23 ft 0 in Height of Vertical Stabilizer 2.03 m 6 ft 7 in Wheelbase 2.04 m 6 ft 8 in Cabin Width 1.12 m 3 ft 8 in Doors – Long Axis 1.07 m 3 ft 6 in Empty weight 610kg 1342 lb Maximum T/O weight 925 kg 2040 lb Min Patrol Speed (CAS) 121 km/h 65 kts Cruise 75% Power (CAS) 208 km/h 112 kts Never Exceed (CAS) 239 km/h 129 kts Stall (40deg Flap)(IAS) 89 km/h 48 kts Fuel Capacity Usable 180 litres 47.5 US gal Endurance (inc. reserve) Min. Patrol Speed 65 kts 7 h 15 min Cruise (65% Power) 4 h 30 min Range Patrol Speed (65 kts) 880 km 476 nm Cruise (65% Power) 869 km 470 nm Fuel Flow Patrol Speed (65 kts) 22 l/h 5.80 US gal/h Cruise (65% Power) 34 l/h 9.00 US gal/h Take-off/Landing run at AUW T-O run 264 m 870 ft Landing run 198 m 654 ft Stressing Limit Load Factor +3.8 -1.52
Built by Roy B Scroggs in 1930, The Last Laugh was similar to a dartlike paper airplane, with a narrow delta-wing with about a 75-degree sweepback/ Powered by a 90hp Curtiss OX-5, it had elevons and twin rudders. Registered N10648, the pilot sat in a closed cabin under the “wing”.
Scroggs prophesized that his airplane would one day revolutionize the entire air industry. The creation was test-flown successfully at an altitude of 10′, and Scroggs predicted an eventual top speed of 300mph, but he, and his airplane, eventually faded away.
The Scrappy is a single-place sport biplane constructed of steel tubing, wood and fabric. A 200-hp Lycoming engine provides the power.
Gross Wt. 1428 lb Empty Wt. 981 lb Fuel capacity, 28 USG Wingspan 20 ft 8 in Length 16 ft 8 in Top speed 188 mph Cruise 151 mph Stall 55 mph Climb rate 3700 fpm Takeoff run 950 ft Landing roll 1250 ft Range 500 sm
The Stardust is a single-seat, homebuilt Formula 1 racer designed by John Scoville. It accommodates engines rated from 65 to 100 hp. Its fuselage is built from molybdenum steel tube with light alloy and fabric covering. Its wings feature composite structure of steel and wood, with wood and fabric covering.
Gross Wt. 790 lb Empty Wt. 520 lb Fuel capacity 15 USG Wingspan 16 ft Length 18 ft Top speed 258 mph Cruise 178 mph Stall mph 58 Takeoff run 900 ft Landing roll: 1800 ft Range 500 sm
The 1954 Stardust is a single-place Formula One sport/racer constructed from the conventional wood, fabric and tubular steel combination. It is propelled by the regulation 85-hp or the 100-hp Continental.
Registered N85N, it was involved in a nonfatal crash during races at Niagara Falls NY on 4 July 1956.
Gross Wt. 790 lb Empty Wt. 520 lb Fuel capacity 15 USG Wingspan 16 ft Length 17 ft 6 in Vne 250 mph Top speed 158.17 mph Stall 58 mph Takeoff run 1500 ft Landing roll 1800 ft Range 500 sm
Adam Smith, former director of the National Museum of Flight, started to recruit volunteers in 2000. The group has included retired medics, teachers, civil engineers, film-makers and sign-writers – no one who knew how to build a plane.
The exact working replica has been built by a team of dedicated experts and enthusiasts. The building of the plane took place over the 23 years. The Strutter was built from scratch in a big shed in East Lothian. A group of pensioners aged between 65 and 100 built the historic biplane with nine of them not living to see it finished as their names have been recorded on a plaque in the cockpit.
The plane was built by pensioners in a barn in East Lothian is set to be flown by a young female pilot, Ellie Carter, 20, for the first time.
But they have now completed a Strutter, with a working engine. The Strutter was seen leaving East Lothian on the back of a lorry to undergo testing in West Lothian.
Funding was needed to keep the Strutter in Scotland. It stands in an outsize converted fruit shed in Congalton, near Edinburgh, soon to be sold.
If the shed cannot be purchased, the plane was likely to move to England.
Mike Harper, chair of the Aviation Preservation Society of Scotland, said: “The Strutter is probably worth twice what the shed is worth, but we don’t want to see it leave Scotland, where it was designed and built.
Similar to a Bleriot XI, the Scottish Aviation Co. Dart was constructed during 1911 with modifications mainly to the undercarriage. A single-seater, it was powered by a 35 hp JAP eight-cylinder engine.
The Caledonia monoplane was built by the Scottish Aviation Co. from designs by Mr. F. Norman, the General Manager of the Company.
Mr. Norman is standing by the machine in overalls and talking across to Mr. Wilson, of the W. W. Proofing Co., a firm which is making a speciality of balloon fabrics in Glasgow.
The single-seat Caledonia was powered by a 35 hp JAP eight-cylinder engine and was fitted with a four wheel undercarriage, plus skids and flying in November 1911.