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Aero Design & Engineering 680

aerodes680f
680F

 

Appearing circa 1970, the Aero Commander was under ATC 2A7 and A3SW.
 
 Aero-Comm-680-01
Aero Commander 680
 
Aero Commander 680 Super in production in late 1955.
The Aero Commander 680-E (ATC 2A4) appeared in 1958.
 
 Aero-Comm-680-02
Aero Commander 680F NASA801
 
The 680F first appeared in 1964.
 
First flown on 31 December 1964, the first turbo-prop Commander, the 680T, appear­ed in 1966. The 680T was to all intents and purposes, a turbine-engined edition of the pressurised Grand Commander, the nine seat 680FLP.
 
The 1967 680V featured picture windows and clamshell gear doors.
 
The 680W appeared in 1968.
 
The 1969 680T Turbo II, Hawk Commander ATC (2A4) was priced at $369,500.

 

680
Engines: 2 x 290hp Lycoming IO-540
Wingspan: 34'3"
Length: 34'10"
Useful load: 2075 lb
Max speed: 260 mph
Cruise speed: 250 mph
Stall: 77 mph
Range: 1400 mi
Ceiling: 22,000'
 
680-E
Engines: 2 x 320hp Lycoming GSO-480B-A6
Wingspan: 49'6"
Length: 35'1"
Gross wt: 7500 lb
Max speed: 255 mph
Cruise speed: 226 mph
Stall: 85 mph
Range: 1400 mi
Seats: 4-6
 
680F
Engines: 2 x Lycoming IGSO‑540, 380‑hp.  
TBO: 1,200 hr.
 
680T
Engine: 2 x 575hp AiResearch TPE-331 (605hp TPE-331-43 in 1965)
 
680T Turbo II, Hawk Commander
Engines: 2 x 500hp Garret AiResearch TPE-331
Wingspan: 44'0"
Length: 43'0"
Useful load: 3935 lb
Max speed: 290 mph
Cruise speed: 268 mph
Stall: 94 mph
Range: 1490 mi
Ceiling: 25,600'
Seats: 7-9
 
680V
Engines: 2 x TPE-331-43BL
Gross wt: 9400 lb


MR.RPM Turbo 800 / Aero Commander 680F
Engines: 2 x Lycoming IO-720-B1A, 400 hp     
Seats: 7
Wing loading: 31.4 lb/sq.ft             
Pwr loading: 10 lb/hp
Max TO wt: 8000 lb                 
Empty wt: 4841 lb
Equipped useful load: 2800 lb                 
Service ceiling: 31,000 ft
Payload max fuel: 1462 lb                 
75% cruise: 226 kt
Range max fuel/ 75% cruise: 980 nm/4.3 hr             
55% cruise: 200 kt
Range max fuel / 55% cruise: 1130 nm/ 5.7 hr             
Vmc: 78 kt
Stall: 67-76 kt             
1.3 Vso: 87 kt
ROC: 1390 fpm             
SE ROC: 262 fpm @ 100 kt
SE ceiling: 14,800 ft             
Fuel cap: 1338 lb
Min field length: 1972 ft

MR.RPM Turbo 800L / Aero Commander 680FL
Engines: 2 x Lycoming IO-720-B1A, 400 hp     
Seats: 8-11
Wing loading: 33.3 lb/sq.ft        
Pwr loading: 10.6 lb/hp
Max TO wt: 8500 lb             
Empty wt: 5541 lb
Equipped useful load: 2600 lb             
Service ceiling: 31,000 ft
Payload max fuel: 1262 lb             
Vmc: 78 kt
Range max fuel/ 75% cruise: 980 nm/4.3 hr         
Stall: 72-75 kt
Range max fuel / 55% cruise: 1130 nm/ 5.7 hr         
1.3 Vso: 94 kt
75% cruise: 226 kt
55% cruise: 200 kt     
ROC: 1250 fpm         
SE ROC: 201 fpm @ 100 kt
SE ceiling: 12,800 ft         
Min field length: 2350 ft
Cabin press: 3.2 psi
Fuel cap: 1338 lb

 

 


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