Leonardo Helicopters AW249 Fenice

Development of the AW249 formally started upon receipt of a €487 million contract from the Italian Army as a replacement for the Agusta A129 Mangusta. It is to be larger, more survivable, and have greater autonomy than the Mangusta, incorporating stealth technologies and mission systems to control unmanned aerial vehicles (UAV)s. Numerous mature technologies will also be incorporated, such as the OTO Melara TM197B 20 mm chin-mounted cannon, Rafael Advanced Defense Systems Toplite targeting system and Spike missile, it is intended for the AW249 to have lower operating costs than the preceding Mangusta. Leonardo is actively seeking partners to collaborate on the AW249; a letter of intent on this matter was signed with the Polish Armaments Group during July 2018.

Prototypes of the AW249 attack helicopter

The maiden flight of the AW249 was originally scheduled to take place during 2020, but flew for the first time on 12 August 2022 from the company’s plant in Vergiate. There are to be a single prototype and three pre-serial production rotorcraft built ahead of quantity production AW249s.

Gallery

Powerplant: 2 × General Electric CT7-8E6 turboshaft
Max take-off power: 2,503 shp (1,866 kW)
Max continuous power: 2,274 shp (1,696 kW))
Span: 14.60 m (47 ft 11 in)
Length: 17.63 m (57 ft 10 in)
Width: 4.60 m (15 ft 1 in)
Height: 4.26 m (14 ft 0 in)
Max takeoff weight: 8,300 kg (18,298 lb)
Maximum speed: 287 km/h (178 mph, 155 kn) (at maximum cruise power, with an average mission weight)
Cruise speed: 259 km/h (161 mph, 140 kn)
Range: 796 km (495 mi, 430 nmi)
Endurance: 4 hours 5 minutes (at maximum take-off power, with an average mission weight)
Service ceiling: 6,100 m (20,000 ft)
Rate of climb: 11.9 m/s (2,350 ft/min)
Capacity: 2,800 kg (6,200 lb) (weapons)
Crew: two
Hardpoints: 6 (2 under each wing, 1 on the wingtip)

Andermat 1916

The 1916 Andermat project funding was by Gray Taxicab Co of San Francisco. First flown on 16 April 1916, piloted by Roy Francis, it featured double interplane ailerons, twin tails. One prototype constructed for Army bomber evaluation was shipped to San Diego after this test flight, then reportedly ended up at Kelly Field TX, at which point its track vanished, and the military contract for 21 planes went unfilled.

Engines: two 120hp Andermat (modified Hall-Scott V-8)
Wingspan: 72’0″
Length: c.38’0″
Gross wt: 5000 lb
Seats: 3

American Eagle A-629

The 1929American Eagle A-629 was a six seat open/cabin monoplane. The cabin seated four, with pilot and another passenger exposed to the elements in an open cockpit forward on top.

The only multi-engine ship built by American Eagle, priced at $1,895, only one was custom-built for Walter M Cross.

My grandfather, Charlie Toth, was Dr Cross’ pilot and made several successful flights in the aircraft. The engines had a cooling problem, on which my grandfather was working, and in a test flight on 4/18/29, the left engine quit as he was turning downwind for a landing. He then crashed while attempting a landing with only the right engine, which severely affected the aerodynamics of the aircraft. (He survived the crash). All of this can be verified by articles in the Kansas City Star. (– Cristopher Toth 10/10/98)

A-629
Engines: two 125hp Siemens-Halske
Wingspan: 47’0″
Length: 27’6″
Useful load: 800 lb
Max speed: 110 mph
Cruise: 90 mph
Stall: 45 mph
Seats: 6

American Gyro AG-4 Crusader / Shelton Flying-Wing / Gyroplane

American Gyro Crusader NX14429

Designed by Thomas Shelton, the 1935 twin-engined AG-4 Crusader was originally called Shelton Flying-Wing and Gyroplane.

All-metal construction. Twin-boom, twin-tail empennage with a nacelle fuselage; panted wheels modified to retractable in 1936.

American Gyro Crusader NX14429

Plans sold to Timm Aircraft Co to build proposed seven-place retractable-gear AG-7, but financing problems prevented further development.

The AG-4 Crusader NX14429 was dismantled c.1941 and stored at Van Nuys CA, and was destroyed in a hangar fire.

Engines: two 125hp Menasco C-4
Wingspan: 36’0″
Length: 21’8″
Useful load: 1000 lb
Max speed: 233 mph
Cruise: 210 mph
Stall: 55 mph
Max SE speed: 150 mph
Range: 600
Seats: 4