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De Havilland DH.77
Photo: Crown Copyright · Wikimedia Commons · Public domain
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DeHavillandDH.77

Interceptors · United Kingdom · 1929
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DeHavillandDH.77

De Havilland DH.77
De Havilland DH.77 Photo: Crown Copyright · Wikimedia Commons · Public domain
* Absolute score — assessed within category · no era adjustment
Speed
30
Rate of Climb
35
Service Ceiling
40
Radar & Sensors
0
Long-Range Missiles
0
Range
50
Readiness
60
Reliability
70
Technology
50
Cost-Effectiveness
65
Origin United Kingdom
Manufacturerde Havilland Aircraft Company
CategoryInterceptors
EraInterwar Period
In service1929–1929
Operators1 countries
Quantity1
Data Quality84%
MASS(Military Archive Scoring System)
34
Interceptors MASS Rating
1/2
Interwar Period
66/87
All-Time
Interceptors · 10 axes scored
Speed
30
Rate of Climb
35
Service Ceiling
40
Radar & Sensors
0
Long-Range Missiles
0
Range
50
Readiness
60
Reliability
70
Technology
50
Cost-Effectiveness
65
ⓘ Regardless of era, the same scoring system applies to all units in the interceptors category.
01 / Overview
De Havilland DH.77
Category
Production
1929–1929
Quantity
1
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
INTERCEPTORS · INTERWAR PERIOD
1
PERFORMANCE/PRICE
70
UNIT COST (2025 USD)
—
34
interceptors category
ⓘ Performance/Price and MASS score are computed across all units in the interceptors category, regardless of era.
02 / Specs & Design
03 / History
SERVICE LIFESPANRetired
  1. 1929Production started
97
years in service
0
years in production
1
units produced
0
countries operating
ⓘ 1 countries retired it.
04 / Operators
Operator Countries1country
📚 Sources
📖 ENCYCLOPEDIA Browse the Interceptors entry →