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For example, the NACA 2412 airfoil has a maximum camber of 2% located 40% (0.4 chords) from the leading edge with a maximum thickness of 12% of the chord. The NACA 0015 airfoil is symmetrical, the 00 indicating that it has no camber. The 15 indicates that the airfoil has a 15% thickness to chord length ratio: it is 15% as thick as it is long.
Employs a NACA 4412 airfoil. [1] Bearhawk Bravo Improved model introduced at AirVenture in July 2016. The wing has a 12 in (30 cm) greater span and 5 sq ft (0.46 m 2) greater area and employs a Riblett 30-413.5 airfoil, which gives a 5 to 8 mph (8 to 13 km/h) higher top speed while retaining a low stall speed. The redesigned airframe also uses ...
The 12.2 m (40.0 ft) span wing employs a Göttingen 535 airfoil at the wing root, transitioning to an NACA 4412 section at the wingtip. The wing uses a semi-tapered planform, tapering outboard of the mid-span point.
The Citabria was designed and initially produced by Champion Aircraft Corporation, and was a derivative of designs the company had been building since acquiring the 7-series Champ from Aeronca in 1954. The model 7ECA Citabria entered production at Champion in 1964. The 7GCAA and 7GCBC variants, added in 1965, were joined by the 7KCAB in 1968.
The biplane wing employs a NACA 4412 airfoil. [2] [3] [4] The aircraft is towed behind a ski tow boat, lifting off at 35 mph (56 km/h) and climbing to about 200 ft (61 m), depending on the length of the tow rope used. The aircraft does not stall, but enters a nose-high mushing condition with a slow rate of descent. [3] [4]
The airfoil is a NACA laminar flow type of varying section over the span, starting at the wing root as a NACA 64(3)-618, becoming a NACA 64(3)-615 by mid-span and then a NACA 4412 at the tip. The wing is constructed from plywood and fiberglass and is responsible for the Annebula's performance increase from the Cherokee II's 23:1 glide ratio to ...
The Aviodrome's C-121A Constellation in the colors of a KLM L-749. Lockheed started producing the improved L-749A in 1949. It had a strengthened fuselage, further strengthened landing gear and a Plycor floor. This increased its weight by over 4,000 pounds (1,800 kg) and increased the MTOW.
Data from manufacturer General characteristics Crew: 1 Capacity: 1 Length: 6.39 m (21 ft 0 in) Wingspan: 9.31 m (30 ft 7 in) Height: 2.03 m (6 ft 8 in) Wing area: 14.2 m 2 (153 sq ft) Airfoil: Modified NACA 4412 Empty weight: 288 kg (635 lb) Gross weight: 560 kg (1,235 lb) Fuel capacity: 64 litres (14 imp gal; 17 US gal) Powerplant: 1 × Rotax 912UL Four cylinder horizontally opposed piston ...