The Largest Collection Of Aircraft Manuals piper pa 34 aircraft manuals. Piper Parts Catalog/ Piper Parts Manual. Part Number 761-589 (PR750812) dated 1975. With revision to May 1983. The manual is 471 pages long. Covers the Piper PA-34-200T Seneca II.
Piper Aviation Parts and Accessories
Founded in 1927 by William Piper, Piper Aircraft was once considered one of the 'Big Three' in the manufacture of planes and aviation parts. For a small plane that's lacking something essential or would benefit from a replacement, a variety of parts and accessories are available.
What are the standard instruments on a small plane?- Vertical speed indicator, which displays the feet per minute speed of the plane's climb or descent
- Airspeed indicator, which displays the wind knot speed
- Heading indicator, which displays the directional information of the plane
- Attitude indicator, also referred to as a gyroscope or artificial horizon, which displays the position of the plane relative to the horizon
- Altimeter, which displays the plane's relative vertical height above average or mean sea level
Canopy, wing, and engine covers are used to protect the different aircraft parts of your Piper aircraft when it is not flying. Canopy covers work much like windshield covers of a car and offer protection for the plane's windscreen while reducing interior heat. This helps preserve the aircraft's upholstery as well as the avionics and control panels in the cockpit. Wing covers attach under the wings while the plane is parked and protect the wings from the effects of rain, frost, and hail. Engine covers are often insulated to help with small engine preheating during harsh winter weather. These covers are usually designed to attach to canopy covers.
When should Piper aircraft windscreens or windows be replaced?A windscreen is a critical flightworthy element on an aircraft and must be intact and stable for the demands of flight. Any cracks or gaps in the seal around the windscreen must be addressed and repaired or replaced before further flights.
Side windows with cracks may be determined repairable depending on the location, size, and depth of the crack. Window replacement may be required to pass the plane's annual inspection.
What are the different kinds of aviation seatbelts?Aviation seatbelts were standardized by the FAA as required equipment on small aircraft in 1978 for front seats and 1988 for back seats. Adding, upgrading, or replacing worn seatbelts is important for passenger and pilot safety. There are a variety of seatbelt types suitable for Piper aircraft, including:
- Three-point system with a static shoulder belt, good for front and rear seats
- Three-point system with an inertia reel, good for front and rear seats
PA-34 Seneca | |
---|---|
Piper PA-34-200T Seneca II | |
Role | business and personal aircraft[1] |
Manufacturer | Piper Aircraft |
First flight | 25 April 1967[2] |
Introduction | 1971 |
Status | In production |
Produced | 1971–present |
Number built | 5000+ |
Unit cost | |
Variants | PZL M-20 Mewa |
The Piper PA-34 Seneca is a twin-engined light aircraft, produced in the United States by Piper Aircraft. It has been in non-continuous production since 1971.[4][5][6] The Seneca is primarily used for personal and business flying.[1]
- 1Development
- 2Operators
Development[edit]
The Seneca was developed as a twin-engined version of the Piper Cherokee Six. The prototype was a Cherokee Six that had wing-mounted engines installed, retaining its nose engine. The prototype was flown as a tri-motor aircraft in the initial stages of the test-flying program.[1]
PA-34-180 Twin Six[edit]
With the decision to abandon the three-engined design tested on the PA-32-3M, the PA-34 was developed as a twin-engined design. The prototype PA-34-180 Twin Six, registeredN3401K first flew on 25 April 1967. The prototype had two 180 hp (134 kW) Lycoming O-360 engines, a fixed nosewheel landing gear and a Cherokee Six vertical tail. The second prototype flew on 30 August 1968, still with the 180 hp (134 kW) Lycomings but had retractable landing gear and a taller vertical tail. During development flying the wingspan was increased by two feet. The third prototype was closer to the production standard and flew on 20 October 1969; it was fitted with 200 hp (149 kW) Lycoming IO-360-A1A engines.[2]
PA-34-200 Seneca I[edit]
Certified on 7 May 1971 and introduced in late 1971 as a 1972 model, the PA-34-200 Seneca I is powered by pair of Lycoming IO-360-C1E6 engines. The righthand engine is a Lycoming LIO-360-C1E6 engine variant, the 'L' in its designation indicating that the crankshaft turns in the opposite direction, giving the Seneca I counter-rotating engines. The counter-rotating engines eliminate the critical engine limitations of other light twins and make the aircraft more controllable in the event of a shut down or failure of either engine.[4][6] A total of 934 Seneca I models were built, including one prototype.[6][7]
The early Seneca I models have a maximum gross weight of 4,000 lb (1,810 kg), while later serial numbers allowed a takeoff weight of 4,200 lb (1,910 kg).[6]
PA-34-200T Seneca II[edit]
A Piper Seneca II
Responding to complaints about the aircraft's handling qualities, Piper introduced the PA-34-200T Seneca II. The aircraft was certified on 18 July 1974 and introduced as a 1975 model.[6]
The new model incorporated changes to the aircraft's control surfaces, including enlarged and balanced ailerons, the addition of a rudder anti-servo tab, and a stabilator bobweight.[4]
The 'T' in the new model designation reflected a change to turbocharged, six cylinder Continental TSIO-360E or EB engines for improved performance, particularly at higher altitudes. The Seneca II retained the counter-rotating engine arrangement of the earlier Seneca I.[6]
The Seneca II also introduced optional 'club seating' whereby the two center-row seats face rearwards and the two back seats face forward allowing more legroom in the passenger cabin.[4] A total of 2,588 Seneca IIs were built.[8]
Gross weights are 4,570 lb (2,070 kg) for takeoff and 4,342 lb (1,969 kg) for landing, with all weight in excess of 4,000 lb (1,800 kg) required to be fuel.[6]
PA-34-220T Seneca III[edit]
In 1981, the PA-34-220T Seneca III was introduced, having completed certification on 17 December 1980.[6]
The change in model designation reflected an engine upgrade. Continental TSIO-360-KB engines were used which produced 220 horsepower (165 kW), although only rated as such for five minutes and then dropping to 200 hp (149 kW).[6]
The horsepower increase, with the new engines' limit of 2800 rpm (up from 2575 rpm), combined for much improved climb and cruise performance. The new aircraft also incorporated a one-piece windshield and a bare metal instrument panel instead of one covered with a removable plastic fascia; some models have electrically-actuated flaps. More than 930 Seneca IIIs were built; the last 37 Seneca IIIs built had a 28-volt electrical system rather than the 14-volt system of previous aircraft.[6]
The aircraft's gross weight was increased to 4,750 lb (2,155 kg) for takeoff and 4,513 lb (2,047 kg) for landing.[6] A typical Seneca III with air conditioning and deicing equipment has a useful load of 1,377 lb (625 kg).[9]
PA-34-220T Seneca IV[edit]
In 1994, the 'New' Piper Aircraft company introduced the Seneca IV, having achieved certification on 17 November 1993. This model was similar to the Seneca III offering minor improvements, such as a streamlined engine cowl for increased cruise performance. It continued to use the counter-rotating Continental TSIO-360-KB engines and gross weights remained unchanged.[6] A total of 71 Seneca IVs were built.[6]
PA-34-220T Seneca V[edit]
Two examples of Seneca V
Certified on 11 December 1996, the Seneca V was put into production as a 1997 model year. Again the cowls were redesigned for increased performance, several cockpit switches were relocated from the panel to the headliner, and an improved engine variant, the Continental TSIO-360-RB,[6] fitted with an intercooler, was used.
The Seneca V's gross weights remain the same as the Seneca III and IV at 4,750 lb (2,155 kg) for takeoff and 4,513 lb (2,047 kg) for landing,[6] therefore, with all of the added features, the useful load is reduced by about 200 lb (91 kg). The standard useful load for the 2014 model is 1,331 lb (604 kg) but typically is 1,134 lb (514 kg) when the aircraft is equipped with air conditioning, deicing equipment and co-pilot instruments.[10]
Embraer EMB-810 Seneca[edit]
From 1975 the Seneca was built under licence in Brazil by Embraer as the EMB-810.[2] The PA-34-200T was produced as the EMB-810C Seneca (452 built) and the PA-34-220T as the EMB-810D (228 built).[2]
Operators[edit]
A Piper Seneca II with the engine cowl removed
Civil[edit]
A rotating PA-34 was used by artist Paola Pivi for her exhibit How I Roll, briefly installed in Central Park, NYC, in 2012.[11]
The aircraft is popular with air charter companies and small feeder airlines, and is operated by private individuals and companies. One notable civil operator is the Costa Rican Air Surveillance Service.[12]
Military[edit]
- Brazil
- Brazilian Air Force (EMB 810C Seneca)[13]
- Ecuador
- Ecuadorian Air Force[14]
- Honduras
- Honduran Air Force[citation needed]
- Panama
- Panamanian Public Forces[15]
- Serbia
- Serbian Air Force[16]
Notable accidents and incidents[edit]
- On 2 August 1978 a Seneca carrying Richard D. Obenshain home from an election campaign event crashed while attempting a night-time landing at the Chesterfield County Airport (a general aviation airport near Richmond, Virginia), killing Obenshain and the other two people on board.[17][18]
- On 18 August 2012 a PA-34-200 Seneca crashed off the coast of Masbate, Philippines, killing Philippine Interior and Local Government Secretary Jesse Robredo.[19]
Specifications (PA-34-220T Seneca V)[edit]
Data from Piper Seneca V Information Manual (October 25, 2005)
General characteristics
- Crew: One
- Capacity: Five or six passengers
- Length: 28 ft 7.44 in (8.72 m)
- Wingspan: 38 ft 10.87 in (11.86 m)
- Height: 9 ft 10.8 in (3.02 m)
- Wing area: 208.7 ft2 (19.39 m2)
- Airfoil:laminar flowNACA 652-415
- Empty weight: 3212 lb (1457 kg)
- Loaded weight: 4773 lb (2165 kg)
- Max. takeoff weight: 4750 lb (2155 kg)
- Powerplant: 2 × Continental TSIO-360RB and LTSIO-360RB 6-cylinder, air-cooled, horizontally-opposed piston engine, 220 hp (164 kW) each
Performance
- Never exceed speed: 204 knots (378 km/h, 235 mph)
- Maximum speed: 204 knots (378 km/h, 235 mph) at 23,000 ft (7,000 m)
- Cruise speed: 188 knots (348 km/h, 216 mph) econ cruise at 25,000 ft (7,600 m)
- Stall speed: 61 knots (113 km/h, 70 mph) wheels and flaps down
- Range: 870 nmi (1611 km, 1000 mi) max fuel, econ cruise at 18,000 ft (5,500 m), no reserves
- Service ceiling: 25,000 ft (7,620 m)
- Rate of climb: 1550 ft/min (7.87 m/s)
- Wing loading: 21.2 lb/ft2 (104 kg/m2)
- Power/mass: 0.1 hp/lb (164 W/kg)
See also[edit]
Related development
Aircraft of comparable role, configuration and era
Related lists
References[edit]
- Notes
- ^ abcMontgomery, MR & Gerald Foster: A Field Guide to Airplanes, Second Edition, page 96. Houghton Mifflin Company, 1992. ISBN0-395-62888-1
- ^ abcdPeperell 1987, pp. 227-232
- ^'Purchase Planning Handbook'(PDF). Business & Commercial Aviation. Aviation Week Network. June 2019.
- ^ abcdPlane and Pilot: 1978 Aircraft Directory, pages 106-107. Werner & Werner Corp, Santa Monica CA, 1977. ISBN0-918312-00-0
- ^Piper Aircraft. 'Welcome to the Seneca V'. Retrieved 2017-07-27.
- ^ abcdefghijklmnoFederal Aviation Administration (August 7, 2006). 'Type Certificate Data Sheet No. A7SO Revision 17'(PDF). Retrieved 2017-07-27.
- ^The New Piper Aircraft, Inc., 2003, Introduction, p.2
- ^www.aerofiles.com (October 2008). 'Piper aircraft page'. Retrieved 2010-03-30.
- ^Piper Aircraft Seneca III Pilot Operating Handbook serial number 3448049, Section 6, Weight and Balance
- ^Piper Aircraft Seneca V Pilot Operating Handbook serial number 3449270, Section 6, Weight and Balance
- ^Calder, Rich (October 28, 2013). 'Shoddy work cut short Central Park art exhibit: suit'. New York Post. NYP Holdings. Archived from the original on 4 March 2016. Retrieved 4 January 2015.
- ^Official website, Servicio de Vigilancia Aérea del Ministerio de Seguridad Pública Costa Rica. 'Image of SVA Piper Seneca'. Retrieved 2010-03-30.[permanent dead link]
- ^Flight International 3 December 1988, p.31.
- ^Westerhuis Air International May 2000, p. 280.
- ^English 1998, p. 156.
- ^Serbian air force receives multirole Seneca Flightglobal.com
- ^'NTSB Identification: IAD78FA088'. National Transportation Safety Board. Retrieved July 27, 2017.
- ^Harden, Blaine (August 4, 1978). 'Pilot of Obenshain Plane Called 'Very Cautious''. The Washington Post. Retrieved 8 May 2016.
- ^'Small plane with DILG Secretary Jesse Robredo crashes off Masbate | News | GMA News Online'. Gmanetwork.com. Retrieved 2012-08-18.
- Bibliography
- English, Adrian J. 'Air Power Analysis:Central America and the Caribbean:Panama'. World Air Power Journal, Volume 32 Spring 1998. London:Aerospace Publishing. pp. 142–157. ISBN1-86184-006-3. ISSN 0959-7050.
- Peperell, Roger W; Smith, Colin M (1987). Piper Aircraft and their forerunners. Tonbridge, Kent, England: Air-Britain. ISBN0-85130-149-5.
- Taylor, John W.R. Jane's All The World's Aircraft 1976-77. London:Jane's Yearbooks, 1976, ISBN0-354-00538-3.
- The New Piper Aircraft, Inc. Piper PA-34-200 Seneca Airplane Service Manual; Manual Part Number 753-817, dated October 30, 2003.
- Westerhuis, Rogier. 'Fuerza Aérea Ecuatoriana'. Air International, May 2000, Vol. 58, No. 5. pp. 277–281. ISSN0306-5634.
- 'World's Air Forces 1988'.Flight International, 3 December 1988. pp. 22–87.
External links[edit]
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