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The Cessna 305 (ICAO type O1) is an aircraft of United States origin. It has a maximum take-off weight of 1,000 kg. It offers a maximum range of 430 nm, a cruise speed of 104 knots, a service ceiling of 25,000 ft and seating for up to 2 across its variants.

Cessna 305

Cessna 305
O1
Photo: ZLEA · CC BY-SA 4.0
Year
—
Owner
—
Last seen
—
MTOW
1,000 kg
Range
430 nm
Seats
2
305
Cessna · 305
Model overview

Fleet & certification

Built
322
Active
322
Origin
United States
Certifying authorities
FAA
Variants

Per-variant specifications

VariantEngineMTOWRangeCruisePax
305A
305A
—1,000 kg430 nm104 kt2
305B
305B
—1,000 kg430 nm104 kt2
305C
305C
—1,000 kg430 nm104 kt2
305D
305D
—1,000 kg430 nm104 kt2
305E
305E
—1,000 kg430 nm104 kt2
305F
305F
—1,000 kg430 nm104 kt2
Type certification

The FAA paperwork

TCDS 3A14 · Rev 15

The FAA-issued Type Certificate for this model is on file (TCDS 3A14), but we haven't yet extracted the structured spec values.

Read the TCDS (PDF) →
Safety & ops history

Where to look next

Detailed safety & ops history coming soon — view this model's FAA Airworthiness Directives at FAA.gov.
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Cessna 305 market & fleet intelligence

Registry, flight-tracking and market data on the Cessna 305 fleet — updated daily.

Fleet age

74 yearsmedian age

Of the 232 registered Cessna 305 with a known build year (72% of the 322 we track), the median age is 74 years.

Registration activity

6changed registration in 12 months

6 of the 322 registered Cessna 305 we track changed registration in the last 12 months (2% of the fleet), across 6 registration events. Registration changes include ownership transfers, re-registrations and address updates — not all are sales.

Fleet activity — last 90 days
Aircraft seen flying
7
Tracked flights
10
Tracked flight hours
11
Share of fleet flying
2%

7 Cessna 305 were tracked flying in the last 90 days (2% of the registered fleet), across 10 flights. Sprinkle flight tracking began May 2026; coverage is ADS-B-derived and not exhaustive.

Cessna 305 manuals & documents

12 documents for the Cessna 305 — Pilot's Operating Handbook · Checklist · Parts Catalog · Service Bulletins · Specifications · Type Certificate · Weight Balance. PDFs served from cdn.sprinkle.com.

Overview
Cessna L-19/ O-1 Bird Dog - Courtesy Aircraft · 2020

This document serves as an educational overview of the Cessna L-19 Bird Dog, a military observation aircraft that has historical significance and remains popular among aviation enthusiasts. It details the aircraft's history, specifications, and performance characteristics, making it a valuable resource for pilots and those interested in warbirds. The L-19, originally derived from the Cessna 170, was adapted for military use with enhancements that improved its performance and utility. The document highlights the aircraft's operational history, including its use during the Korean and Vietnam Wars, and provides insights into its design and capabilities.

  • Engine: 213-hp Continental O-470-11 flat-six piston engine
  • Empty Weight: 1,614 lbs; Max Takeoff Weight: 2,400 lbs
  • Wingspan: 36 ft; Length: 25 ft 9 in; Height: 7 ft 3.5 in
  • Maximum Speed: 151 mph; Range: 530 miles
  • Over 3,400 Bird Dogs built, with 120+ still airworthy.
Read the document

Pilot's Operating Handbook

Checklist

Parts Catalog

Service Bulletins

Specifications

Type Certificate

Weight Balance

Documents are sourced from publicly available references. Sprinkle does not host OEM-restricted materials; if you are a rights-holder and want a document removed, email .

305 — frequently asked
What is the range of the Cessna 305?

The Cessna 305 has a maximum range of 430 nautical miles across variants.

How many people can the Cessna 305 carry?

The Cessna 305 seats up to 2 across its variants.

What is the MTOW of the Cessna 305?

The Cessna 305's maximum take-off weight is 1,000 kg.

What is the ICAO type designator for the Cessna 305?

The Cessna 305's ICAO type designator is O1.

How many Cessna 305 aircraft are registered worldwide?

Sprinkle tracks 322 registered Cessna 305 airframes worldwide.